VOL 01 BIL 01 Electrical Innovation Project
electrical innovation project base on product design BASE ON PRODUCT DESIGN
2018
Jabatan Kejuruteraan Elektrik
dengan kerjasama CDEC Politeknik Ibrahim Sultan
ELIP 2018
PREFACE
Assalamualaikum Warahmatullahi Wabarakatuh
Thanks to Allah SWTbecause with this content, I am given the opportunity to pen
a few words in ELIP DIGEST 2018. I wish to Congratulate Jabatan Kejuruteraan
Elektrik (JKE) Project Committee in their effort to initiate this publication. This digest
is a compilation of students; project works presented in the Electrical, Electronic, and
Control Exhibition (EECE) in the session of JUN 2017 and DIS 2017.
As we all know, research and innovation are the cornerstone for scientific,
technology and social advancement. Hence, compilation of new findings
obtained thorugh EECE will enable Politeknik Ibrahim Sultan (PIS) to become
one of the dynamic educational polytechnics in Malaysia, in line with the national
transformation program.
It Is hoped that ELIP DIGEST 2018 will be a platform to share and disseminate
knowledge gained from the researches carried out together by lecturers and
students. It is further hoped that the publication will indirectly initiate a culture of
research among lecturers who are experts in their field and graduates who can meet
the nation’s aspiration.
Thank you
MAZLAN BIN KARIM@HUSSEIN
HEAD OF DEPARTMENT
DEPARTMENT OF ELECTRICAL ENGINEERING
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ELIP 2018
PREFACE
Assalamualaikum Warahmatullahi Wabarakatuh
Dear JKE Members,
ELIP DIGEST 2018 is a compilation of student’s project works presented in the
Electrical, Electronic, and Control Exhibition (EECE) in the session of JUN 2017 and
DIS 2017. This first publication will be a continuous effort carried out by Jabatan
Kejuruteraan Elektrik, Politeknik Ibrahim Sultan to assist the lecturers to actively
produce research writings in collaboration with the students. The publication of ELIP
DIGEST 2018 covers the area of engineering teaching and learning that can serve
as a valuable source of reference and guidance for future researchers.
In preparing to meet the challenges of the Fourth Industrial Revolution and
21st Century education, lecturers need to creatively sharpen student’s problem
solving skills, streamline their oral communation and writing skills, enhance
emotional intelligence and teach them to leverage on any opportunities thrown to
them.
It is hoped that the publication of ELIP DIGEST 2018 will be able to showcase
all the above and increase the level of professionalism among lecturers. It will also
be able to uplift Politeknik Ibrahim Sultan as a respected institution for research.
This is in line with the polytechnic’s transformation aim of cultivating research,
innovation and publication among the lecturers.
Thank you
Warm regards
SAIPOL HADI HASIM
CHIEF EDITOR
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ELIP 2018
EDITORIAL BOARD
Patron Published in Mac 2019
Rashidah Binti Mustapa Creative Design Centre (CDeC)
Advisor Politeknik Ibrahim Sultan
Mazlan Bin Karim@Hussein
Published by
Chief Editor Politeknik Ibrahim Sultan
Saipol Hadi Bin Hasim KM 10, Jalan Kong Kong
Editor & Designer 81700 Pasir Gudang
Wan Mohd Rumaizi Bin Wan Taib JOHOR DARUL TA’ZIM
Nurulkusuma Binti Adnan MALAYSIA
Afham Ilmam Bin Mohamad Dimyati
www.pis.edu.my
Reviewer
Saipol Hadi Bin Hasim eISBN 978-967-2065-22-7
Siti Rohani Binti Isnin
Proofreader
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Saifuddin Bin Semail
Secretariat
Rossielyana Binti Abdul Rahim
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Siti Noraidah Binti Saif
Adibah Binti Ahmad
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ELIP 2018
TITLE PAGE
Super Fan Temperature Controller 7
M. H. M. Nurharfizzie, M. W. Liang, K. Kamaruddin 10
14
Tennis Practice Machine 17
M. Hanafi, M. Isa, K. Kamaruddin 19
22
Math Learning Games 25
N. F. Abdul Rahaman, I. N. Amran, H. Pugalenthi, K. Y. Tzien, M. S. Fatimah 27
30
Auto Rotating Bench 32
R. S. Thivillan, K. Revaithi, S. Saifuddin 35
38
Sonic Dodge 41
M. Mardiah, M. A. Irfan, S. Danial, A. Reynaldo 44
47
Dual Attendance System 51
A. N. Farhana, M. S. Arissa Shahira, W. M.D Liana, M. S. M. Yusri 53
57
Classroom Attendance Record Using RFID and Bluetooth 60
R. A. Farezulakmal, R. S. Amri, S. S. Hajar, S. M. Fairuz 64
67
Wirecut A2017 71
M. Mardiah, R. Naquib, A. Z. Ammar, A. A. Anas 75
78
Flexible Automatic Curtain 81
D. Syazani, M. A. Syafiq, N. Suaidah, M. D. Zaharudin
Mini Dynamo-Self Power System (DSPS)
H. S. Hadi, A. F. Qamil, A. M. Nasrul
Coin Separator
Z. Faizah, Y. Yusnirah, M. A. Azwan, A. A. Azizah, A. Arifah
Smart Power Saver
R. Rahayu, A. S. Nurbaiduri, Y. Fazlina, A. R I. Rafidah
E-Galah
Z. Faizah, Surayahani, S. Karmila, F. Nabila, N. Syakirin
EXIC_Tester
M. S. Surayahani, M. Azrul, S. Wahyunie, M. Aiman
Easy Controlled Fan (ECO_FAN)
J. Norazlina, A. S. Izzuddin, N. A. K. Saad, M. A. N. Fatihah
ZANAZ Shoes Dryer
A. N. Fadzilah, A. A. Z. Faris, M. M. Nazram
Rechargable Table Cooling Fan
Z. M. N. Azri, N Hidayah, A. S. N. Sha’adah
Inside Out (Lecturer Availability System)
Krijah, Tacaayiini, H. S. Hadi
Automatic Fan Based on Temperature
M. N. A. Naimullah, S. M. Afiq, A. S. N. Shaadah
Future Road Barries
M. Nazmi, S. Izrah, K. Y. Ping, M. S. Fatimah
Digital Electronic (Easy, Educate, Explore)
L. Sarawanan, A. R. R. Reza, G. Ranggita, A. M. Salwani
Stock Alert System (SAS)
M. F. Husny, M. Zakir, M. A. Hafizzan
Temperature Control Air Blower
L. Sarawanan, R. Irfan, N. Syafiq, Z. Izzudin
Traditional Games with LED
M. Taufiq, M.A. Akmal, Y. Yusmahaida
Eco Student Toilet System
A.D.M. Syazwan, R. M. Zafri, A.S.M. Izzat, L. Sarawanan
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Eggs Hatcher 83
N. Azira, N. Hafizah, S. Noranimah 86
89
Transportation : Accident Detection (TAD) 91
A. N. Hakim, M. Ibrahim, H. S. Hadi 93
96
Parking System with SMS Alert 100
M. Ridhuan, A. Solahudin, T. M. S. Imran, S, Noranimah 103
105
Turning Page Machine 108
L. C. Hong, C. H. Kit, M. K. A. Gaffor, M. N. M. Rizuan 110
113
Massage Pillow with Audio Bluetooth Speaker (Pillow Friend) 115
S. N. Amirul, A. Najwa, G. Tajuddin, M. S. Fatimah 119
122
Executive Clutch 125
A. S. M. Syafaee, M. T. A. Aizat, A. Rozienna. 129
132
Coconut Peel and Slicer Machine (COPESM 5061) 135
T. Ishak, M. G. M. Afiqazim, H. M. A. Syauqi, J.M. Myra 138
142
Easy Air Inflator Pump 144
W. M. R. W. Zulhairi Fikri, A. M. Nuramri, A. Roszieena
5
Hoard Counter
M. Mardhiah, A. M. Asri, M. M. Syakirin, W. A. Syazwan
Smart Smoke Detector Using Phone/ Gadget Application
M. Rozita, S. M. Syahir, A. M. Firdaus, J. F. Hamimi
Smart Charger
Z. Faizah, S. Nazurah, W. K. Fazlin, M. Z. F. Silmi
MyTASK
M. Syauqi, M. Azwani, N. A. Syahida, J. Norli
RFID Based Attendance System
M. S. Surayahani, Y. N. Wei, R. Jeevan
Blind Stick Ultrasonic
M. S. Surayahani, N. Shahira, M. Ridhuan, M. Yusri
System Delivery with GSM
R. Mas’ud, S. M. F. S. Drus, A. A. D. M. Azam, M. I. M. Zulhazmi
IKS Potatoes
M. Khairi, M. R. Fauzan, M. Aisyah, K. Rahmah
Easy Compost Bin (ECB)
M. Aidil, M. Syafiq, M. Dinie, J. Norazlina
Home Safety Using GSM and Bluetooth
S. M. Fairuz, Z. F. Nabila, A. N. Hani, P. Shasithran, M. H. N. Hafizah
Smart MIce Control
Z. N. Ainniesafina, H. Dahlan, A.F. Rosli
Alcohol Sensor with Engine Locking
S. M. Hidayat, Z. M. N. Azmi, A. H. Arfah
Solar Pet Feeder
Z. N. Ainniesafina, M. A. Ariff, A. R. Aidah
Postbox Detector (PD)
A. Adibah, A. S. Rosli, A. M. Syazwan
ELIP 2018
Flood Detection System 147
A. M. Zulhairie, R. M. D. Afif, A. H. Arfah 149
152
Smart Bag 155
N. H. Shahadan, S. A. Noel, N. S. Ann 158
160
Material Disposal Machine System 163
V. Naanthini, K. I. Q. Khaiqal, V. Lugeswaran, R. M. H. Fadhilah, T. Ishak 166
169
Energy Saver System for Laundry Room 171
Z. N. Ainniesafina, Z. M. F. Ikmar, S. S. Jamilah 174
177
BBZ Saji Hood 180
A. Adibah, M. S. A. A. Farhan, G. Syafiezal, A. M. Amirudin 183
185
Portable Logic Gate Tester 187
N. H. Shahadan, S. N. Norfizal 190
193
Vehicle Theft Detection-Notification with Remote Engine Locking 196
R. Thines, P. R. Devan, V. Munissawaran, A. H. Arfah 200
203
Fun Hands Physiotherapy (Therapy Gloves) 206
M. N. M. Rizuan, R. Megsherlyn 209
212
Motion Detector Lamp 214
Z. N. Ainniesafina, I. A. A. Rahman, H. Husin
Water Dispenser
A Adibah, R. M. N. Hakimi, N. M. S Afiq
Mini Machine Food Waste Crusher
N. H. Shahadan, S. N. S. Aziz, S. N. Ahmad
Smart Gas and Fire Detectors
M. M. Firdaus, N. Denesh, A. H. Arfah
Curry Puff Machine
A Adibah, A. M. Amsyar, A. H. Ahmad
Dehydration Food Machine
N. H. Shahadan, F. H. Rawi, M. F. Fadir
Intelligent Fan
M. A. M. Firdaus, T. M. Ashraff, A. H. Arfah
Step by Step Power Generation
W. A. M. Hizami, S. R. N. Iqmal, A. Roszienna
Post-box with Android Notification
M. T. H. Hakimie, M. N. M. Ridzuan, Y. Fazlina, A. R. I. Rafidah
I-Dustbin
A. M. Norizzudin, M. S. F. Firduas Bin Mohamad, Y. Fazlina, A. R. I. Rafidah
Paper Recycled Vending Machine (Pa.Ma F@N)
A. W. Shikin, D. Farah, M. N Fitri, W.T. Rumaizi
Biometric Based Laser Security System
Fazrull, Ierfan, Azmeer, S. Noranimah
Smoking Indicator with Ambi-Pur Refresher Spray
S. M. S. Haziq, I. M. Khaliq, Y. Fazlina, A. R. I. Rafidah
Easy Cleaning Ceiling Fan
S. Normah, A. M. Ezzham, F. Umi Hazwani
Sumber Kuasa Serbaguna WNS (Solar)
H. W. F. Irfan, A. Z. M. Nurfirdaus, J. M. Sahiran, J. Norli
Advance Can Deposit
S. Symree, L. Seth, A. Akif, O. Zuraida
Car Kids Detector
H. Anizah, S. A. Fathi, H. Salwani, S. Nazurah
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Super Fan Temperature Controller
M. H. M. Nurharfizzie1, a, M. W. Liang1, b, K. Kamaruddin1, c
1Department of Electrical Engineering, Polytechnic Ibrahim Sultan, Johor Bahru, Johor
[email protected] [email protected] [email protected]
Keywords: Temperature sensor;Table Fan; Arduino Uno; Temperature
Abstract. Super Fan Temperature Controller is the product that can switch on the fan automatically without any of the
motion. Before that, we have to switch on the fan first after that LCD display was display currently temperature and
speed. From our information, temperature controller is a process in which change of temperature of a space is measured
or otherwise detected, and the passage of heat. The microcontroller that we used for our project is Arduino Uno. Arduino
Uno is a microcontroller board based on the datasheet. It contains everything needed to support the microcontroller,
simply connect it to a computer with a USB cable or power it with an AC-to-DC adapter or battery to get started. Besides,
We also use three Channel Relay Board with build in Opto-Isolator which to be used with 5VDC microcontroller such as
Arduino to control high voltage & high current load such as DC Motor, Servo Motor, Solenoid and so on. . The benefits
of this product is convenient. The user does not need to move for switching on and controlling the fan. Hence, it is
suitable for all of the users especially the busy person.
Introduction
A temperature is an objective comparative measurement of hot or cold. It is measured by a thermometer. Several
scales and units exist for measuring temperature, the most common being Celsius (denoted °C; formerly called
centigrade), Fahrenheit (denoted °F), and, especially in science, Kelvin (denoted K).The coldest theoretical temperature
is absolute zero, at which the thermal motion of atoms and molecules reaches its minimum – classically, this would be
a state of motionlessness, but quantum uncertainty dictates that the particles still possess a finite zero-point energy.
Absolute zero is denoted as 0 K on the Kelvin scale, −273.15 °C on the Celsius scale, and −459.67 °F on the Fahrenheit.
A fan is a machine used to create flow within a fluid, typically a gas such as air. [3] The fan consists of a rotating
arrangement of vanes or blades which act on the fluid. The rotating assembly of blades and hub is known as an impeller,
a rotor, or a runner. Usually, it is contained within some form of housing or case. This may direct the airflow or increase
safety by preventing objects from contacting the fan blades. Most fans are powered by electric motors, but
other sources of power may be used, including hydraulic motors and internal combustion engines.
Methodology
As we know that colleges, hospitals, hostels, schools, mosques and so forth are equipped with at least 50 units of fan
(ceiling/wall/stand) where this can help the user control the speed of fan means user to control the all fan its can save
time and human energy and also used to domestic purpose. Indirectly, it will be help middle class people to save time and
reduce the man power.
This paper presents a new approach for controlling the table fan based the surrounding temperature from fan with DHT-
22 Temperature sensor. Developing a 3 channel relay circuit to connect circuit with speed of fan. Whereas the power
electronic circuits will use existing components on the market. Besides, to do is surf the internet to find information and
data suitable to the title of the project implemented. Next, before starting the project, we must recognize which circuit
that suitable in the project. After the project is identified, we need to write program an Arduino UNO with Arduino
software. After that, we need to install each component in breadboard by circuits that have been made. It aims to make
the process of experiments on the circuit.
This is because in order to identify issues that need to be repaired or to ensure each circuit will works perfectly before
proceed to soldiering phase .After completed it and the project works well, the next step is to design a circuit using
Proteus 7 software. We have to arrange the components on available breadboard, and did a soldiering process to
components on breadboard. When soldiering process is complete, clean the breadboard and do the testing process to
ensure that the circuit has been completed and it is functioning properly. Figure 1 shows the flow of methodology. The
project starts by performing comprehensive literature review.
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Fig. 1. Flow of methodology
Product Design
There are a few type of circuit that will be combined and included together to create this project. The circuits are 3
channel Relay circuit, Regulator, DC power supply circuit, connection of Arduino Uno, and Table fan.
The Complete flow of Super Fan temperature Controller as follows; first, the current from AC Supply through rectifier
circuit is used to changing the AC to DC using and then to the voltage regulator and current flow to Arduino Uno, DHT
22 temperature sensor will detect the temperature surrounding. Then it will be given to the 3 channel relay circuit to
control the speed of fan. Table speed depend on temperature surrounding.
Fig. 2. Complete flow of super fan temperature controller
Design Super Fan Temperature Controller
Casing Fan
LCD
DISPLAY
DHT 22 LED
Temperatur
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Setup Product
(a) (b) (c) (d)
Fig. 3. (a) Top view (b) Side view (c) pipe view (d) front view
(a) (b)
Fig. 4. (a) Table fan (b) electronic circuit
Conclusion
As a conclusion made based on the overall project from the initial stage of implementation until the completion of the
‘Super Fan Temperature Controller ‘ project. The proposal is necessary to ensure that a requirement is achieved because
when a proposal is highlighted there will be a modifying process that will help improve the quality of the project itself,
especially in terms of capability, performance, usability, quality and productivity. As students in electrical and electronic
engineering, it is important to know the inside part of the components and how it works. This final semester project was
very important course for all 5th semester’s students at Polytechnic before their Industrial training in 6th semester. By
done this project, it gave a big opportunities towards students to apply their studies theoretical and practical in class to
create a project as their Passed diploma requirement.
References
[1] I. T. . ĆIRIĆ et al., “Temperature Based Validation of the Analytical Model for the Estimation of the Amount
of Heat Generated,” Therm. Sci., vol. 20, no. 5, pp. S1553–S1559, 2016.
[2] S. Gadkari, K. Kolte, M. Jasani, A. Vichare, and S. Beatrice, “Generation of Electricity from Fans,” Int. J.
Comput. Sci. Inf. Technol., vol. 5, no. 3, pp. 3294–3297, 2014.
[3] M. Mcroberts, Beginning Arduino. Apress, 2010.
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Tennis Practice Machine
M. Hanafi1, a, M. Isa1, b, K. Kamaruddin1, c
1Department of Electrical Engineering, Polytechnic Ibrahim Sultan, Johor Bahru, Johor
[email protected] [email protected] [email protected]
Keywords: Microcontroller Arduino Uno; Bluetooth HC-05; Relay; Motor Driver; Motor; Battery
Abstract. There are six main objectives in producing the thrower mechanism of the tennis practice machine. The
first objective is to design a prototype of thrower mechanism for tennis practice machine. The second objective is to
fabricate a prototype of thrower mechanism for tennis practice machine. The third objective is to produce a user-friendly
tennis practice machine and can be used easily. The fourth objective is to control the tennis practice machine by using
the mobile phone app. The fifth objective is to provide convenience to users when using a tennis practice machine.
Last but not least is to reduce the production cost of this machinery. For this project, there are three different concept
designs generated. Each design has its own characteristics. One of them needs to be chosen to pursue this project. So
Pugh Concept Selection Method is used to select the best concept design for this project. Then concept design which
used rotating wheels is selected as the best concept design. The fabrication of this tennis practice machine is using
materials which are easily available in markets. The materials selection is based on the lower price because one of the
project’s objectives is to reduce the production cost. Furthermore, local and recycles products are used as the machine’s
components. This project not only focuses on the thrower mechanism, but generally the whole tennis ball machine
is constructed. So when the construction finished, this machine can benefit many people especially Malaysian tennis
players.
Introduction
Tennis practice machines are popular all over the world and especially with ATP tour professionals and those who enjoy
playing tennis but who travel a lot. The machine operates by containing a large number of tennis balls and pitching them
through a shoot over the tennis net to the player waiting on the other side of the net. They are used primarily for training
exercises to include basic shot making either at the baseline or up at the net. These are several advantages of using the
tennis practice machines.
The first advantage is that the machine will keep players focused whilst training. The portable ball machine does the
pitching of the ball for players accurately and the way they want it. Consequently, this will keep players focus on their
swing and helps them to hit the balls the right way without having to worry about what their training partner is doing.
Furthermore, players can set their portable ball machine to feed and pitch the tennis balls according to their level of
expertise. Players can gradually increase the speed, set the direction and the trajectory of the tennis balls that come
at them and the manner that they are delivered for players to hit. Therefore, the machine is suitable for players of all
abilities. The final advantage of having a ball machine is that players can use it anytime they like and
anywhere. They are easy to travel with and mean that players do not have to rely on anybody else to get a decent training
session when the time suits them.
Previous Work
The tennis practice machine has a relatively short history. In 1920s, the first machine was introduced and the concept
has steadily gained interest from tennis professionals, competing amateurs, coaches and instructors. The features,
conveniences and technology around tennis ball machines have continued to evolve throughout the years. Rene LaCoste
was a famous French tennis player from the 1920s who is most notably recognized for the crocodile logo on LaCoste
polo shirts. However, he is also credited with creating the first hand-crank tennis practice machine, which he called
“lance-balle.” LaCoste was known as a perfectionist whose own coach criticized him for overtraining. His rigor during
training was tiring for partners, so he decided to create a ball-throwing machine to keep his edge. This machine was
hand- cranked by someone on the opposite side of the court [Prescott, 2008].
Fifty years later, Bob McClure introduced the first electronic tennis practice machine. McClure made the discovery in
his garage in Princeton, New Jersey, with a tennis partner, Jerry Sweeten, by reversing the motor on his vacuum cleaner.
The machine works by using pressure from the vacuum cleaner to propel a tennis ball out of a connected tube. McClure
named his invention the “Little Prince,” and later built Prince
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Manufacturing Company upon the machine’s success [Blessing, 2012]. Throughout the 1990s and 2000s, tennis practice
machines gained popularity, and many other companies began to manufacture them. As technology continued to advance,
so did the features and options on the machines. Some of the current features include portability, range of motion, arc
control, feed and ejection speed, oscillation, ball capacity, spin, increased battery life and durability.
Methodology
As we know that generally, various kinds of tennis practice machines are already available in markets. But their prices
are too expensive due to the importation from other countries. So this new innovation of tennis practice machine can
overcome this problem. To make this tennis practice machine comes into reality, several criteria and procedures need
to be taken. The procedures ensure the machine is well constructed within time according to certain specifications. This
project starts with idea generation, and then continues with technical specification and lastly fabrication process. This
paper presents a new approach to controlling the tennis ball machine using smartphone applications by controlling the
speed of the rotating motor and the tennis ball dropping from a tennis ball. Build a microcontroller to control the tennis
ball machine. The recycle materials are used such as iron, motor wheel and radiator motor are available at low prices.
While electronic circuits will use existing components in the market.
Figure 1 shows the flow chart of methodology. The project starts by performing comprehensive literature review. The
main focus areas of literature review are literatures related to successful applications of microcontroller Arduino Uno
and application of smart phone. Based on the literature review, a model of microcontroller for control the tennis practice
machine is developed. Next stage, the circuit of electronic is developed. Repairing on the model will be made to further
improve the result. The result obtained also can be a case study to study the feasibility of producing commercialize the
product. Microcontroller is used to control on/off motor and speed motor. It is interface system. We named “Ardroid” the
smart phone application because the microcontroller can connect with phone used the Bluetooth module component as
connection. Bluetooth module (HC-05) is used to connect with phone and microcontroller for control the tennis practice
machine.
Figure 1: Flow chart of methodology
Product Design
We have designed our project circuit by drawing project circuits on Microsoft word before breadboard test (hardware).
This process can identify problems in the circuit. Through this process, we will be able to solve and avoid problems in
the circuit. It’s important to know whether the circuit works properly or not. The complete flow in the tennis practice
machine is as follows. We use 9v and 12V as input power supply (Battery). Tennis ball machine has 6 parts: input,
connection, process, switch, control speed and output as motor. We use Android smart phone application as input,
Bluetooth as intermediaries connection, microcontroller Arduino UNO as the process, relay as the switching, motor
driver as motor control speed and motor as output. To control the tennis practice machine, we need to connect the phone
with a microcontroller using Bluetooth and press the Pin 2 or Pin 3 button to turn ON/OFF the motor, the motor as the
output witch is can control the speed and ON/ OFF output. Next, Arduino Uno process the pin pressed and the motor is
rotating.
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ELIP 2018
Figure 2: Complete flow of tennis practice machine
Figure 3: Circuit Design
Design Project
(a) (b) (c) (d) (e)
(f) (g) (h) (i) (j)
Setup Product
Figure 4: Element and component design project
(a) (b) (c) (d) (e) (f)
12 Figure 5: (a-c) Tennis Practice Machine and (d-f) Electronic circuit
ELIP 2018
Conclusion
The tennis practice machine can operates by containing a large number of tennis balls and pitching them through a shoot
over the tennis net to help the player waiting on the other side of the net. This machine can used primarily for training
exercises to include basic shot making either at the baseline or up at the net. The tennis practice machine also can help
tennis player to training and this machine can be owned by everyone with a cheap cost rate compared with current market
price.
References
[1] I. T. . ĆIRIĆ et al., “Temperature Based Validation of the Analytical Model for the Estimation of the Amount of
Heat Generated,” Therm. Sci., vol. 20, no. 5, pp. S1553–S1559, 2016.
[2] S. Gadkari, K. Kolte, M. Jasani, A. Vichare, and S. Beatrice, “Generation of Electricity from Fans,” Int. J.
Comput. Sci. Inf. Technol., vol. 5, no. 3, pp. 3294–3297, 2014.
[3] M. Mcroberts, Beginning Arduino. Apress, 2010.
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Math Learning Games
N. F. Abd. Rahaman1, a, I. N. Amran1, b, H. Pugalenthi1, c, K. Y. Tzien1, d, M. S. Fatimah1, e
¹Department of Electrical Engineering, Polytechnic Ibrahim Sultan, Johor Bahru, Johor
[email protected] [email protected] [email protected] dytzien97@
gmail.com [email protected]
Keywords: Electromagnetic; Induction; Coding; Mathematical; Basic; Calculations;
Abstract: The project we have created game-based learning using digital games to investigate the effect of playing and
learning method on the interest and involvement of children in Maths Learning our project. In addition we also want
to know how far this project is able to increase their achievement in Mathematics. This learning study uses equipment
which are environmentally friendly and will not endanger to children if they use this, card reader and reader. This project
is more to calculation with a random question [1].
Introduction
In the 20th century, mass media technology such as smartphones, tablets, netbooks, especially the PC is no longer a new
thing for children or adults. Children in this era of globalization are smart on technology such as smartphones or tablets
without the help of their parents. Today’s little kids have the natural knowledge of controlling electronic equipment [2].
With that, we have created game-based learning using digital games for educational purposes while children can also
play. With this project the children are more exposed to learning and no longer 24 hours playing using the technology
now. Digital games for this education are a type of learning potential that enables children to build meaning and
understanding in every learning phase [1].
We have created a game “Math Learning Game” that play and learn. The game has two basic learning in mathematics it
covers two basic calculations such as a combination of addition and subtraction (+, -). Since children today do not know
how to calculate manually because they are busy with electronic media.
In the meantime, this “Math Learning Game” project uses components such as RFID reader and RFID card. As you
know, the use of RFID cards is widely used on smart cards such as card Touch and Go. The use and advantages of this
“Math Learning Game” is that only children touching the card on the RFID reader will output the laptop it will produce
a sound. Hence, the process of seeing, hearing and mentioning has helped children think, interact and creatively. This
game can be fun and interesting to the kids who want this “Math Learning Game” game to be able to vote on every
touching card and we provide photographs like moving cartoons to attract children. In the meantime, we are focusing on
interesting and colourful so kids are eager to play and learn [3].
Previous Work
RFID is not a new technology in Malaysia. The use of credit cards and touch n go is one of the closest examples that can
be viewed. Generally, this technology consists of three main components: transponder, reader and antenna. RFID is a
technology without a movie (wireless) that sends and receives signals from the respondent to the reader and vice versa.
Communication between this reader and the transponder uses an electronic field to transfer data.
Undeniably the game while learning “Math Learning Game” already existed in the market or there are seniors who
have featured this game but “Math Learning Game” is different from the others. Our senior is only learning about
the introduction of jawi ت ب ا.But we are innovating our existing and predictable senior products with the elements
calculation. Children can play while studying. Mathematics questions that we provide in accordance with the age limit.
We provide a random question so that the child’s brain stimulates with the following question questions and so their
brains can think.
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Methodology
RFID technology is not new in Malaysia. The use of credit cards and touch n go is one of the closest examples that can
be viewed. In general, this technology consists of three main components, namely the transponder, reader and antenna.
RFID is a technology without puppets (LAN) that sends and receives signals from the responder to the reader and vice
versa. Communication between reader and transponder is using electronic field (electric field) to transfer data.
Figure 1 shows the flow of methodology. The project starts by performing comprehensive literature review. The
main focus at literature review are literature relates to successful design and develop the programming. We design
the programming with visual studio. Next stage we got an error but us maintaining and repairing to successfully
programming. Repairing on the model will be made to further improve the result. The result obtained also can be a case
study to study the feasibility of producing commercialize the product.
Product Design
Figure 2 shows block diagram of the Maths Learning Game. Our project is based on the basic calculations of
Mathematics. The product of our project includes numbers and random questions those involve basic mathematic
operations. The flowchart of this project is divided into two methods. The first method of the flowchart is about single
player. In this method, it will show random questions that involve basic mathematic operations. If the questions answered
wrongly, it will be remain the same question until the question answered correctly. If the questions answered correctly, it
will show the next question.
The second method of the flowchart is about multiplayer. Here also will appear random questions that involve basic
mathematic operations for the first player. If the questions answered wrongly, it will remain the same question until the
question answered correctly. If the questions answered correctly, it will show the next question to the next player. To get
exit, touch exit card and even exit it can be playable after touch play again card.
Fig. 1. Flow of Methodology
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Fig. 2. Block diagram of project
Design of the Product.
Fig. 5. Maths Learning Game design
Conclusion
We propose “Maths Learning Game”, in which we propose “Maths Learning Game” because most children today do
not challenge themselves to calculate math questions. We hope that with the game while learning that we create it can
increase the ability of children to calculate. Indirectly, it will be help middle class people to save their money because this
Maths Learning can be owned by everyone
References
[1] I. T. . ĆIRIĆ et al., “Temperature Based Validation of the Analytical Model for the Estimation of the Amount of
Heat Generated,” Therm. Sci., vol. 20, no. 5, pp. S1553–S1559, 2016.
[2] S. Gadkari, K. Kolte, M. Jasani, A. Vichare, and S. Beatrice, “Generation of Electricity from Fans,” Int. J.
Comput. Sci. Inf. Technol., vol. 5, no. 3, pp. 3294–3297, 2014.
[3] M. Mcroberts, Beginning Arduino. Apress, 2010.
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ELIP 2018
Auto Rotating Bench
R. S. Thivillan1, a, K. Revaithi1, b, S. Saifuddin1, c
1Department of Electrical Engineering, Polytechnic Ibrahim Sultan, Johor Bahru, Johor
[email protected] [email protected] [email protected]
Keywords: Rain sensor, Power Window Motor, Bench
Abstract. For a long time, we are feeling discomfort to sit on a bench after rain. People who likes to walk, old people
who wants to take a rest and people who likes to exercise finds it difficult to sit on a bench after a rain. In this project,
we are developing an Auto Rotating Bench. The input for the system is from Detection Sensors either from Rain Water
or any other liquid. The controller keeps looking for the output from these sensors. If there are any senses of rain water
above the limit that we have set, then the bench will rotate itself. We are using a real bench so that it will full fill our
requirements we are simulating the process by activating the relay.
Introduction
Auto-rotating bench is a bench that can rotate the sitting area. So, people can easily sit on the bench, after the bench get
wet or moist. By using a power window motor, we will rotate the sitting area of the bench. After rain comes sunshine, but
the public benches stay wet for quite some time after the rain has gone. None of the public peoples wants their clothes to
be wet upon sitting on the wet bench. Besides that, the public benches can easily become moist. After rain, most of the
people likes to feel the surrounding of the nature. For example, the sound of birds chirping and the view of rainbow but
they can’t sit to enjoy the view because the benches are wet. Some people will find this uncomfortable.
To overcome this problems we’ve decided to design an auto-rotating bench to avoid the cushion surface of the bench to
become wet. By using rain sensor, the bench can rotate automatically when rain drops started touch the bench. We are
using a power window motor to rotate the bench(waterproof surface of the bench comes up while the cushion surface of
the bench goes down).After the rain stops, the seat will rotate to expose dry or clean side of the seat so that people will be
able to sit without getting wet or dirt. To alert the people who are sitting on the bench, we’ve put in buzzer.
Previous Work
A South Korean designer has created a bench that should never be too wet to sit on. The Rolling Bench’s slats rotate,
in the manner of one of those unhygienic public bathroom towels, so you can bring the dry section up to the top after a
rainstorm. Figure 1 shown Manual Rotating Bench (Example for our project).
Fig. 1. Previous product design
Methodology
The process of creating “AUTOROTATING BENCH” is START. First, we draw the schematic diagram of the circuit
using Proteus. Then, the process of etching we placed the printed transparency on the elevated plastic about 10 inches
above the LED. While the room is dark, we peel the white film off presensitized circuit board to expose the photoresist.
We make sure the photoresist is tightly pressed against the ink of the transparency. We turn the UV light on. We found
that around 1 minute exposure time worked well. Then, we turn off the UV light. After that, we prepare the developer
solution and etch the copper away. We removed the photoresist and check for the mistakes.
Thirdly, we solder all our components on our PCB board. Fourthly, we build the coding using MikroC. After that, we
transfer our coding to the PIC and fixed the PIC on the PCB board. We checked the circuit is working properly or not. If
yes, we start our casing. If no, we check back our process of soldering and the build coding. After that, when the circuit is
properly function, we placed the circuit well inside the bench that we designed. Finally, the project is 100 percent done.
The process is END.
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Fig 1: Flow of Methodology
Product Design
In our design, we are using the Rain Sensor and a DC power window motor to demonstrate the concept. The rain sensor
is used to detect rain water and it will send signals to the PIC. After that, the PIC on encountering rain water signal from
the rain sensor, makes the buzzer to sound for five seconds. Meanwhile, after that the DC power window motor is used to
demonstrate the rotating of the bench waterproof surface of the bench comes up while the cushion surface of the bench
goes down). After the rain stops, the seat will rotate to expose dry or clean side of the seat.
(a) (b) (c)
Fig. 2. (a) Prototype, (b) Product Model 1, (c) Product Model 2
Conclusion
It can be concluded that the objective of this project has been met, the auto-rotating bench was built exactly as planned.
The body was made by metal, wood (waterproof) and cushion. The rain sensor used to detect the rain drops and the
bench will rotate 180° to avoid the cushion surface of the bench to get wet or moist. This “Auto Rotating Bench” must
replace all the normal benches on the streets. It can help others in a lot ways. Firstly, after completing this bench, we
have avoided people to waste their time for searching for a bench to sit or waiting for the bench to dry. Secondly, we’ve
developed the quality of the bench which is suitable for current situation in Malaysia or any other countries too. Then, we
have also advanced the innovation of an ordinary bench. By designing this motor, we have seen many things in different
way. For example, we have many ideas to upgrade a lot of things. Our perspective towards technology have improved
drastically and we have learnt a lot of new things like rain sensors.
Reference
[1] B. Paton, Fundamentals of Digital Electronics. 1998.
[2] E. L. Evans, T.C., Gavrilovich, E., Mihai, R.C. and Isbasescu, I., D. Thelen, J. A. Martin, S. M. Allen, and S.
SA, “Patent Application Publication : Electronic Device Having Proxmity Touch Function And Control Method
Thereof,” 2014.
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ELIP 2018
Sonic Dodge
M. Mardiah1.a, M. A. Irfan1, b, S. Danial1, c, A. Reynaldo1, d 1
Department of Electrical Engineering, Polytechnic Ibrahim Sultan, Johor Bahru, Johor
[email protected] [email protected] [email protected] [email protected]
Keywords: Ultrasonic; Very Low Frequency
Abstract. The Sonic Dodge is a design project that operates the opposite of an attractor using a frequency. There are
certain frequency signals that are generating to manipulate the hearing ability of the aggressive cat and dog to make
them stay away. The frequency range that are generate is in between 67Hz to 45KHz.The design will used timer 555 and
combination of transistor NPN and PNP to generate the frequency. There are a few other components that are used to
design the internal structure. Recent years, the community often visit the park and walk on the street but the problem is
stray animal like cat and dog are also frequent visitor which very dangerous. So with this design device it can help them
preventing this problem. This device are also based on existing device but more advance which is, it can produce sound
to the speaker whenever the button is being push. In addition, we take advantage at our MP3 circuit to produce sound ‘Ya
Qitmir’; where this word on theory it can repel wild animal. Another that, when push button is push it will generate the
frequency signal from the piezo buzzer. Lastly, the audio amplifier is also applied to amplify the frequency of the output
from MP3 to the speaker. The operation of the design could be achieved and successfully.
Introduction
In real world, animals will interact aggressively if there is a threat. For that reason, our product were invent and named
as sonic dodge, where it is for the best future on our human society. Under ordinary condition, a cat and dog repelled
is function by using control remote. This device will produce a low frequency then the frequency will response with
animals. The problem is signal of frequency unable to function properly when it is in a long distance. To solve this kind
of problem, our project use ‘Ya Qitmir’ is the word in theory is to repel wild animal. It also will be able to help disability
person such as deaf to make their life secure.
Previous Work
Frequency - This ultrasonic device from [1], can be only be function on cat. So, the frequency was high (3-30MHz)
which is uncomfortable to the cats. From [2], it says that the frequency to avoid the dog and cat used extremely high
frequency (30-300GHz) which mean as the frequency of a sound wave increases, its width shrinks these device does not
lie in animal’s sensitive hearing range. However, from [3], it used high frequency sound (20 kHz-25 kHz).
Supply - At [1], the devices are available in both battery and mains operated forms which mean the device can be
used either portable or stay in one place, the supply generally having a higher output, greater range and requiring less
attention. From [3], it says can be use dynamo section as input. It is basically a generator for producing direct current and
normally require 5 to 9 volt as input. From [2], it doesn’t state used a supply to work it seem like a spray device.
Sound - At [1], it says the devices produce a sound which is inaudible to most humans (although they can still experience
unpleasant subjective effects and potentially, shift in the hearing threshold). From[2], had a feature sounds defense which
highly effective, turning away chasing dogs and in effect makes a person too intimidating and too annoying to pursue.
From [3], it says that the sound were audible to dogs but not to humans.
Distance - From [2], it says the devices can fire a stream that reaches several feet out and it behave like a pepper spray
but at [3] it claimed that the devices can stop the approach of stray dogs up to 40 feet. At [1], it not say anything about an
accurate distance but based on the high frequency the devices can produce a wavelength about to 100-10 meter.
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Methodology
Sonic Dodge is design after gathering all the related information from different sources. In the second research it involve
analyzing the data of the previous studies, articles, book, websites and other existing research. The purpose of this
research is to obtain information on the component that about to use designing the project.
START REVIEW
PROJECT REGISTRATION
IDEA SEARCHING
PROPOSAL
SUBMISSION DRAFT 1
SUBMISSION DRAFT 2
PRE DEMOSTRATION
SUBMISSION OF FULL REPORT
EVAELNUDATION
Fig 1: Flow of Methodology
Rechargeable Ultrasonic Buzzer + Speaker
Battery 9v circuit Audio amp
MP3
Figure 2. Complete flow of Sonic Dodge
The rechargeable battery is the supply for the circuit and the circuit ultrasonic function. Whenever the button pressed it
produce a very low frequency (VLF) to the output buzzer. Next, the MP3 will also get the supply from the battery and
when the button pressed the sound will be playing and can be amplify the frequency, which it will go through out to the
speaker which the circuit had audio amp.
Product Design
“Ultrasonic” applies to sound that is anything above the frequencies of audible sound, and includes anything over 20kHz.
Frequencies used for medical diagnostic ultrasound scans extend to 10 MHz and beyond. This dog repellent ultrasonic
circuit will chase away angry dogs. It comprises of a 555 timer IC, a speaker/piezoelectric. The main part of this circuit
is a 555 timer IC. A 555 timer IC is an integrated circuit (chip) used in a variety of timer, pulse generation, and oscillator
applications. The 555 can be used to provide time delays, as an oscillator, and as a flip-flop element. Derivatives provide
up to four timing circuits in one package. It can use the 555 effectively without understanding the function of each pin in
detail. Frequently, the 555 is used in astable mode to generate a continuous series of pulses, but you can also use the 555
to make a one-shot or monostable circuit. The 555 can source or sink 200 mA of output current, and is capable of driving
wide range of output devices. Next, “MP3” also being applies to the circuit to produce the output for the surah ‘Ya
Qitmir’ whenever the button is being press. Lastly, a “rechargeable battery” which can be charged, discharged into load,
and recharged many times, as opposed to a disposable or primary battery, which is supplied fully charged and discarded
after use.
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Design Sonic Dodge
Setup Product Figure 3(a): Front Figure 3(b): side
6cm
12cm
Conclusion
In conclusion, student able to done studying about animal frequency purposely to repel them. Next, able to design a
simple system to expel dog. Lastly, able to create a device that can repel cat and dog.
References
[1] B. Paton, Fundamentals of Digital Electronics. 1998.
[2] J. Bird, Electrical and Electronic Principles. Newmes, 2000.
[3] “Earliest Logic Gates Were Made,” [Online], 2014. [Online]. Available: http://www.scribd.com/
doc/24926600/HISTORY-the-Earliest-Logic-Gates-Were-Made.
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ELIP 2018
Dual Attendance System
A. N. Farhana1, a, M. S. Arissa Shahira1, b, W. M.D Liana1, c, M. S. M. Yusri1, d 1
Department of Electrical Engineering, Politeknik Ibrahim Sultan, Johor Bharu, Johor.
[email protected] [email protected] [email protected] [email protected]
Keywords: Attendance system; RFID; keypad; Microsoft Visual Studio; Microsoft SQL.
Abstract. Attendance system is normally used today but some of the attendance system is used manually using paper
and pen and it also waste the time. However, there are also attendance system which is automatically such as using finger
print, keypad and also RFID (Radio Frequency Identification). This project is created to make sure the process of taking
attendance is efficient and systematic. Next, this project will totally save the time as all the processes of taking attendance
are processed by system and saved into database. Dual Attendance System was developed using RFID and keypad as the
input which all the software was developed in Microsoft Visual Studio 2012 and Microsoft SQL. Notepad is used to save
the information of attendance. The result of this Dual Attendance System is students can key in their matric number even
when they don’t bring their matric card.
Introduction
Time should be used wisely. The students and lecturers are always having problems in time management. The lecturers
need to take at least 4-5 minutes to take attendance. But, these problems have provided a window of opportunity to find
out the solution. So, we make some innovation from traditional attendance system which is “Dual Attendance System”.
Nowadays, there are a lot of attendance systems which have their own advantages. Some of them are attendance system
using RFID reader, keypad and also finger print. Based on the ways of taking attendance, we know that attendance
system is already used worldwide. The attendance system will record the information based on the data that had been key
in in the system.
We make some innovation which we combined the RFID and keypad. The database will be included in this project. Some
of the students sometimes forget to bring their matric card so that they still can record their attendance by key in their
registration number using keypad and the database will be worked to get the information. Attendance system is one of the
devices that is needed in institutions or offices to record attendance immediately and easily.
Previous Work
A number of related works exist in literature, application of RFID Technology to different areas and specifically to the
area of academic attendance monitoring problem. In [1], authors designed and implemented a model of a secured and
portable embedded reader system to read the biometric data from the electronic passport. The authors attempted to solve
problems of reliability, security and privacy in E-passports by authenticating holder online using Global System of
Mobile Communications (GSM) network. The GSM network is the main interface between identification centre and the
e-passport reader.
The communication data is protected between server and e-passport reader by using AES to encrypt data for protection
while transferring through GSM network. Author in [2] reviewed the current research application of RFID to different
areas with emphasis on application for supply chain management and developed a taxonomic framework to classify
literature which enables swift and easy content analysis to help identify areas for future research. Authors in [3] reviewed
the use of RFID in an integrated-circuit(IC) packaging house to resolve inventory transaction issues. His study suggests
that RFID contributes significant improvements to the water receiving process and the inventory transaction process that
reduce labour cost and man- made errors.
In [4], an automated attendance management system was implemented both in electronic and mobile platform using
stationary matrix AR 400 RFID reader with four circulatory polarized antennae and Symbol MC9000 handheld RFID
reader respectively. In the electronic platform, the attendance management system depicts a simple client (antennae
placed at classroom entrance) /server (privileged student database) system. Students can visually see their names as
they entered class on the screen and they are assured that their presence has been entered in the instructor’s database.
However, one important drawback about this system is the RFID tag read rates degrade tremendously as it comes closer
to electronic devices. In [5], an automatic attendance system using fingerprint verification technique was proposed. The
fingerprint technique verification was achieved using extraction of abnormal point on the ridge of user’s fingerprint or
minutiae technique.
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The verification confirms the authenticity of an authorized user by performing one to one comparison of a captured
fingerprint templates against the stored templates in the database. The proposed automatic attendance system signals
either true or false based on logical result of previous one to one verification of person’s authenticity [6]. Authors in [7]
also reviewed and proposed biometric system using fingerprint identification for attendance automation of employees in
an organization. Consequently, authors in [8] proposed student wolf pack club tracking system to simplify and speed up
the process of student wolf pack club ticket distribution for athletic event. Our proposition emphasizes a simple, reliable
and cost effective model for face-face classrooms’ attendance management that uses existing student ID card chip as the
passive tag with additional short message services to parents as weekly summary.
Methodology
Methodology can be the ‘analysis of the principles of methods, rules, and postulates employed by a discipline’, ‘the
systematic study of methods that are, can be, or have been applied within a discipline’ or ‘a particular procedure or set of
procedures’. Methodology includes a philosophically coherent collection of theories, concepts or ideas as they relate to
a particular discipline or field of inquiry. Methodology refers to more than a simple set of methods, rather it refers to the
rationale and the philosophical assumptions that underlie a particular study relative to the scientific method.
Each step of project is a process to complete the project. Every step must be followed one by one and must be done
carefully. If some errors occur it can make a project probably could not operate or do not look neat and perfect. Before
the project finish, various process
needs to be done according to proper procedures to ensure that projects do not have any problems.
Figure 1: Project flow chart.
Figure 1.1 shows the flow chart of the project. The students must scan matrix cards according to their respective classes.
When correct the LCD will be display success and when the student is wrong the class will not go out anything on the
LCD. We provide another method is keypad. Some students forget to carry matrix cards so they can use the keypad for
their attendance. Firstly, they need to enter their respective matrix number if correct LCD will be display success. If the
wrong will be display denied on the LCD.
Product Design
Figure 2: Block diagram of project.
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Figure 1.2 shows block diagram of the Dual attendance system towards. The Dual attendance system towards comprises
of four modules attached to the IC PIC, which are the RFID reader/tag, keypad and also LCD screen. Based on the chart
above, it shows the flow chart and also block diagram for Dual attendance system towards used to system towards the
student attendance without attendance sheet. The attendance can be taken when students enter the id number. In the
Dual attendance system, there are two ways of conceding that by using RFID reader and Keypad. Using RFID Reader,
students only need to scan the ID with student’s card. Then, the LCD display can show the output. If the RFID Reader
can’t detect the student’s card, the Keypad can help this, when this situation occurs. Student just need to type their ID
number and then, the id number will be appeared in LCD screen. If students enter their id incorrectly, “ID not in system”
will be appear on LCD screen. When the RFID Reader can detect the card ID, absolutely id number is entered correctly
on keypad, LCD screen will show “registered”.
Final product
Figure 1.3: Final product.
Conclusion
We propose a dual attendance system using RFID and keypad as the input for the system. We connect the reader using
USB cable with laptop then the information we save in database. We using two ways to key in attendance in database
such as RFID card and keypad. The database will be included in this project. Some of the students sometimes forget to
bring their matric card so that they still can record their attendance by key in their registration number using keypad and
the database will be worked to get the information. Attendance system is one of the devices that is needed in institutions
or offices to record attendance immediately and easily. This system is also time consuming. As for example, lecturers
need to take at least 4-5 minutes to record the attendance. The objective in our project to develop an attendance system
using RFID technology for a more efficient system and to implement a dual input attendance system.
References
[1] B. Paton, Fundamentals of Digital Electronics. 1998.
[2] J. Bird, Electrical and Electronic Principles. Newmes, 2000.
[3] “Earliest Logic Gates Were Made,” [Online], 2014. [Online]. Available: http://www.scribd.com/
doc/24926600/HISTORY-the-Earliest-Logic-Gates-Were-Made.
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ELIP 2018
Classroom Attendance Record Using RFID and Bluetooth
R. A. Farezulakmal1, a, R. S. Amri1, b, S. S. Hajar1, c, S. M. Fairuz1, c 1
Department of Electrical Engineering, Polytechnic Ibrahim Sultan, Johor Bahru, Johor
[email protected] [email protected] [email protected] [email protected]
Keywords: RFID; Bluetooth; Attendance course
Abstract. Some researchers have been conducted to facilitate the lecturer’s work in checking the attendance of students
while in the classroom, which is intended to save time and be more systematic. In addition, student attendance will be
recorded in Microsoft access after data collected while student card is verified on RFID reader by connecting to PC. In
fact, this project uses a magnetic lock as a sign of entry into the classroom and after the session ends the student will
press the switch to exit.
Introduction
Matric card or student identity card is important for a student while on campus because this card is the identity of
the students. The matrix card equation with identification card is both an identity of an individual. However, what
distinguishes it is that the identity card has a chip while the matrix card only has a bar code. In addition, we study in the
field of electronic communication. Therefore, we have an idea to further usify the use of this matrix card. Of these, this
matrix card can be used as a student attendance card in a learning session.
Previous Work
After identifying the idea, there are some problems and suggestions for implementing this project. This chapter will
also explain how the Classroom Attendence Record using RFID and Bluetooth will work. Among the components used
in this project are RFID, Bluetooth module, PIC18F45K22 and some other components. This is because it works as a
student attendance system automatically checks by using a student matrix card and will be sent to the computer via USB
cable while the phone is transmitted through the bluetooth app. With the existence of this project, indirectly facilitate the
lecturer’s work to check the attendance more systematic and organized.
Methodology
Based on this block diagram can explain how it works. First of all, Power supply will be turned on to activate all 12V as
a complete trainer. After being switched on, the RFID card is tagged in the RFID reader connected to the PIC18F45k22
Microcontroller. The PIC has been connected to LCD, magnetic lock and Bluetooth. Bluetooth should be connected to a
Mobile phone that contains attendance applications.
Figure 1: Block Diagram
When you turn on the circuit, the RFID card is touched on the RFID reader, it will first identify the programmed card
to insert into the memory, if the card is not programmed then the buzzer will sound for 3 seconds and if the card is
programmed then it will continue to the next level as the attendance and will be displayed on the PC, after completion of
all the processes the presence will be sent and saved to microsoft access data base using applications designed according
to visual studio. Then it will be reset from the beginning of the process.
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Figure 2: Flowchart
The entire project connection
Completed project materials and equipment complete, hardware and software are also available. Therefore, the project
needs to be tested with all the completed aspects. First step, you need to connect android app with Bluetooth module HC-
06 on the ready-made circuit. Then enter the preset password 123456. Next, select the class to use and submit. On the
LCD will be exposed to “welcome lecture” and “occupied” status. Continue with the attendance app that is on the laptop
after the android app is completed. The attendance app should press “open” to take student attendance.
After completion, the student must touch the student card on the RFID reader, and the door will open within 5 seconds.
The data received on the reader will go into the data base of “Microsoft access”. After completion, the Lecturer will
“logout” on the android app for other class uses and on the LCD will be exposed to “idle”. Data received on Microsoft
access can be stored or printed on paper for lecturer use. For students who do not carry a student card will not be
allowed into the classroom and will have to deal with the previous lecturer before entering the class for the student with
the problem of losing the student card and need to show a notice of student card loss to the lecturer. The notice can be
obtained at the Student Affairs Office.
Design Classroom Attendance Record using RFID and Bluetooth
Figure 3 casing Figure 4: LCD casing Figure 5: circuit
Conclusion
In conclusion, students able to done research the project. Next, students able to design the simple system attendance
record using RFID and Bluetooth. Lastly, students able to create the classroom attendance record using RFID and
Bluetooth
Reference
[1] Chaitanya Chilka, “Smart Trolley,” Int. Res. J. India, vol. I, no. VI, p. 4, 2016.
[2] E. L. Evans, T.C., Gavrilovich, E., Mihai, R.C. Isbasescu, I., D. Thelen, J. A. Martin, S. M. Allen, and S.
SA, “Patent Application Publication : Electronic Device Having Proxmity Touch Function And Control Method
Thereof,” 2014.
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ELIP 2018
Wirecut A2017
M. Mardiah1, a, R. Naquib1, b, A. Z. Ammar1, c, A. A. Anas1, d
1Department of Electrical Engineering, Polytechnic Ibrahim Sultan, Johor Bahru, Johor
[email protected] [email protected] [email protected] [email protected]
Keyword: Solid-state Timer H3YN, Relay, DC Motor, Power Window D.C motor, Power Supply 24V, Transformer
12V
Abstract. Observation based on how the worker used to cut wire. Our objective in this project is to design a machine
that can cut the wire with the measure that we want accurately. This machine can help people save time from taking
the measure of the wire before they want to cut the wire. In addition, there are two scope of the research that we must
accomplish. First, cable measuring process is by using the Solid-state Timer H3YN to make the D.C motor rolling and
cable cutting process also used the power window D.C motor. The power window D.C motor is being attached to the
cutter or knife-looked metal to cut the cable after the measuring process done. All of this scope of the research has been
set to solve the problem. The material that we use to build this project must be light and easy to carry anywhere. Overall
of this project have been produced with time saving rate compared to the traditional method. Based on these results, this
machine can cut wire by adjust the timer in the machine.
Introduction
The Wirecut A-2017 are products inspired by our observations about the problems faced by workers to cut the wires and
measure the length of wire that they need. This product is finished with several key electronic components. This machine
function is to cut wire without use any human energy and its portable machine so we can carry and use anywhere. It also
can cut 1.5mm diameter wire. This project, we want make it special for people do a lot of wiring works. This things can
be used in factory because factory do a lot of work that use wire and it`s need to cut wire manually.
Previous Work
Before the project is done, the way of cutting the wire is by using the wire-cutter using manpower by measuring the
wire according to the desired length also using manual way by measuring the length by ruler. This method was time
consuming to speed up the work. We run our project based on a video we watch on the internet. The project machine will
only run when the switch of the live button is pressed and the dc motor will move the wires forward and the
soldering solenoid with the cutting blade will cut the wire. But the project did not put the wire length fixed it simply cut
the wire randomly.
Methodology
As we know that worker use a lot of time to measure the length of wire and sometime the length of their wire is not very
accurate, this paper present a new approach electricity based using Solid-state Timer H3YN, DC motor and solenoid to
make it easy to cut wire with length of wire more accurate and it can save more time than using the manual way to cut the
wire.
Figure 1: Flow of Methodology
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Figure 1 shows the flow of methodology. The project starts by determined the hardware that we will use. After that, we
design the hardware position to make it neater. We also need to design the bridge rectifier circuit and develop the lacking
in our circuit. After testing and evaluation the circuit we must to make sure that our soli-state timer H3YN, DC motor,
relay, power window D.C motor is fully functions.
Product Design
There are a few type of circuit that will be combined and included together to create this project. The circuits are Bridge
Rectifier that contains transformer 12V, 4 diode 1N4001,
regulator IC, resistor 10K, and capacitor 22uF and will combine to relay, solid-state timer H3YN, DC motor, and
solenoid. See Figure 2.
Figure 2. Complete flow of Wirecut A-2017 (WA-2017)
Design WA-2017
16 cm
16 cm
17 cm 23 cm
(b) Front view (c) Side view
23 cm
23 cm
(d) Top view
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ELIP 2018
Setup Product
(a) (b) (c) (d)
Conclusion
Every project that is created always have their objectives and benefits. This also regarding to our project ‘WIRECUT
A-2017’. However, there is a lot of weakness detected but objectives can be gained. Based on our circuits analysis in
invent and finish up of this project, this project can bring a lot of benefit for electrical wiring and instalment process and
also electricians themselves. Through this project, users can save their time and do other things while using this device.
Users also can get accurate measurement rather than using length of palm to chest length which representing the length of
the wire. It will be complicated if a long distance cables required.
Reference
[1] E. L. Evans, T.C., Gavrilovich, E., Mihai, R.C. and Isbasescu, I., D. Thelen, J. A. Martin, S. M. Allen, and S.
SA, “Patent Application Publication : Electronic Device Having Proxmity Touch Function And Control Method Thereof,”
2014.
[2] “Chapter 2 Logic Gate,” USNA Edu, 2014. [Online]. Available: https://www.google.com.my/url?
sa=t&rct=j&q=&esrc=s&source=web&cd=4&cad=rja&uact=8&ved=0CDkQFjAD&url=http%3A%2F%
2Fwww.usna.edu%2FUsers%2Fcs%2Fvincent%2Fsuppnotes%2FLogic%2520Gates%2520student%
2520version.pdf&ei=UaRxU5ySB4yn8AXa-YGIAg&usg=AFQjCNFZaRkByfJLuJ.
[3] A. L. Safina, L. Mathew, and S. Chatterji, “Comaparative Analysis of Speed Control of DC Motor,” Int. J. Eng.
Res. Appl., vol. 3, no. 3, pp. 1137–1146, 2013.
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Flexible Automatic Curtain
D. Syazani1, a, M. A. Syafiq1, b, N. Suaidah1, c, M. D. Zaharudin1, d 1
Department of Electrical Engineering, Polytechnic Ibrahim Sultan, Johor Bahru, Johor
[email protected] [email protected] [email protected] [email protected]
Keywords: Power window, light sensor, curtain
Abstract. The project is implemented that has been discover by operate manually and automatic using the product is
closed and open the curtain. Some issues related to our products has been identified in our society. Objective of this
project is ease user to raise and lower the curtain automatically. This flexible automatic curtain based on light sensor
technology removes this need. It just need to place where the light can enter. When the sunlight appeared the light sensor
will detect and the curtain will move reverse that can allow it to raise the curtains and same to the night it will move
forward to lowered curtains. It comes out with effective design and easy to use hoping that it will increase the quality of
life.
Introduction
Curtain (sometimes known as a drape, mainly in the United States) is a piece of cloth intended to block or obscure light,
or drafts, or water in the case of a shower curtain. A curtain is also the movable screen or drape in a theatre that separates
the stage from the auditorium or that serves as a backdrop.
Curtains hung over a doorway are known as portieres. Curtains are often hung on the inside of a building’s windows
to block the passage of light, for instance at night to aid sleeping, or to stop light from escaping outside the building
(stopping people outside from being able to see inside, often for privacy reasons). Nowadays, most homes have automatic
curtains to make it easier for them to open the curtains only with the remote control.
Control device or mechanism is installed or started to guide or regulate the activities or operation of any equipment,
machinery, people, or systems. Sensor is an electronic component, module, or subsystem whose purpose is to detect
events or changes in its environment and send the information to other electronics. Automatic is working by itself
with little or no direct human control. Next, manual is done, operated, worked, by the hand or hands rather than by an
electrical or electronic device.
Flexible Automatic Curtain is designed for users out there who want to close and open the curtains to be easy. In addition,
this tool also detects the light entering the window space and allow it to close the curtains automatically.
Previous Work
The product was created in the past can only be opened and closed with the switch or operate manually. So, people are
going to switch to open or close the curtains. The conventional method, they will have to go to the curtains to open and
close it.
Besides, some people may have forgotten to close the curtains back because they do not have time to open and close the
curtains. Flexible Automatic Curtain operation is half auto. The components to be used are Power window, power supply
adapter, limit switch, photocell, relay, resistor, battery and fuse. Operates when device is placed in curtains. Then, when
people want to open and close the curtains are connected to the switch box, it makes it easier not to rush to cover the
curtains. After that, the movements of the curtain move regularly and do not damage the curtain.
In addition, the power window function is to move the rope and while rotating to open and close the curtains. In addition,
it will work when pressing the button to open the curtains and closing the curtains when pressing the button connected
through the smartphone. Flexible Material Automatic Curtain is stainless steel.
Methodology
Methodology can be the ‘analysis of the principles of methods, rules and postulates employed by a discipline’, ‘the
systematic study of methods that are, can be, or have been applied within a discipline’ or ‘a particular procedure or set of
procedures’.
Methodology includes a philosophically coherent collection of theories, concepts or ideas they relate to a particular
discipline of field of inquiry. Methodology refers to more than a simple set of methods; rather it refers to the rationale
and the philosophical assumptions that underlie a particular study relative to the scientific method. This is why scholarly
literature often includes a section on the methodology of the researches.
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Fig. 1. Flow of methodology
Each step of project is a process to complete the project. Every step must be followed one by one and must be done
carefully. If some error occurs it can make a project probably could not operate or do not look neat and perfect.
Product Design
Conclusion
In conclusion, this project is produced aimed to facilitate someone to open and close the curtain. Besides, it can also
reduce time and energy on use in a busy state or forget to open and close the curtain. We hope that what we produce
will benefit for users as it can make it easier for users to use it. Next, we can apply what we learned during in Politeknik
Ibrahim Sultan and we have been directly able to design a project that could benefit the project to users. Lastly, the
Flexible Automatic Curtain can work well and users do not feel hesitant to use them.
References
[1] B. Gates, “A Automatic in Every Home,” Sci. Am., vol. 296, no. 1, pp. 58–65, 2007.
[2] C. Dedy and I. McAlpine, Raspberry Pi Cookbook. 2014.
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ELIP 2018
Mini Dynamo-Self Power System (DSPS)
H. S. Hadi1, a, A. F. Qamil1, b, A. M. Nasrul1, c
1Department of Electrical Engineering, Polytechnic Ibrahim Sultan, Johor Bahru, Johor
[email protected] [email protected] [email protected]
Keywords: Electromagnetic induction; Reuse energy; Dynamo; Brushless motor; Power bank
Abstract. Research and development efforts have been focused on developing dynamo that low- cost and reliable
hybrid electric powertrain. Reduce costs and energy consumption for a better life requires more attention because some
people have limited capabilities. Reuse energy is relevance concept for the present as it can reduce costs and energy
consumption. The power system that can generate power 24 hours a day is to be next attention. This paper presents a new
approach of mini DSPS based on dynamo. This design may prove to be a pioneer in the field of research of reuse energy.
Now it is possible to generate free electricity (5 volt and 12 volt output) for electronics application.
Introduction
Power Bank act as a backup especially at times when you do not have your main charger with you. In most cases, we
keep our chargers plugged at our house and do not carry them anywhere. But for Power Bank, act as a backup coming
to rescue when we don’t have access to the main charger. Power Bank concept has been developed along with the rapid
growth and popularization of digital products, and its definition is portable power supply which is easy to carry with large
capacity. It was usually used by us to recharge our electronic devices when we were outside and traveling. 1 in 3 people
say their biggest things issue with smart devices is battery life. So, power bank is really perfect for this statement.
The Power Banks we’re talking about are good for almost any USB-charged devices. Cameras, Go-Pros, Portable
speakers, GPS systems, MP3 players, smartphones and even some tablets can be charged from a Power Bank. Practically
anything that charges from USB at home can be charged from a Power Bank. A good Power Bank can hold charge
for 3 to 6 months with minimal loss. Lower quality Power Banks may struggle to retain a useful charge more than 4
to 6 weeks. Most Power Banks will slowly lose charge over time, to a degree influenced by the environment and their
treatment. For example, leaving a Power Bank in the car where the temperature can fluctuate greatly over time can
shorten its lifespan.
Previous Work
More than 90% world’s power is being generated using electromagnets based on the faraday’s law of electromagnetic
induction [1]. The voltage produced by a generator depends upon the number of turns in its coils, the strength of the
magnet, and the rate at which the magnet turns. The more turns in the coils, the more voltage is produced.
Hippolyte Pixii, a French instrument maker, constructed the first direct current dynamo in 1832. The machine contained
a permanent magnet which was rotated by a hand crank. The spinning magnet was positioned so that its north and south
poles passed by a piece of iron wrapped with wire. Pixii found that the spinning magnet produced a pulse of current
in the wire each time a pole passed the coil. Furthermore, the north and south poles of the magnet induced currents in
opposite directions. By adding a commutator, Pixii was able to convert the alternating current to direct current (current
that flows only in one direction). In 1867 Cooke and Wheatstone produced a dynamo that was clearly superior to Pixii’s.
Their dynamo was constructed with electromagnets rather than permanent magnets. Electromagnets were found to
be superior because they could develop a stronger magnetic field, thereby increasing the electric output. In addition,
electromagnets provided a degree of built-in regulation because the field strength would adjust in direct proportion to the
output of the dynamo [2].
Methodology
Polytechnic Ibrahim Sultan (PIS) has a huge amount of student that use portable power supply such as power bank. The
idea and technique proposed by Hadi et al., 2017 [3] are used as reference to develop mini DSPS. Every step must be
followed one by one and must be done carefully. If some error occur it can make a project probably could not operate or
do not look neat and perfect. The project starts by performing comprehensive literature review. The main focus areas of
literature review are literatures related to successful applications of power bank. Based on the literature review, a model
of dynamo for electricity generator is developed. Next stage, the circuit of electronic is developed. Repairing on the
model will be made to further improve the result. The result obtained also can be a case study to study the feasibility of
producing commercialize the product.
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Fig. 1 Flow of methodology
The Dynamo is used to generate electricity. It is a clean energy power system. We named “reuse energy” because the
dynamo plate is rotated by the brushless motor when electricity supplied to the motor. AC dynamo which is used to
generate current through combination with a brushless motor in which a mechanism of the rotating motor will rotate
dynamo plate, at the same time the voltage is also generated. This paper presents a new approach for generating
electricity based using reuse energy from brushless motor with dynamo. Developing a new dynamo suit to motor surface.
Materials such as iron from dynamo flashlight, and copper coil was used. Whereas the power electronic circuits will use
existing components on the market. Figure 1 shows the flow of methodology.
Product Design
There is a few type of circuit that will be combined and included together to create this project. The circuits are Dynamo,
Regulator and rectifier circuit, Charger controller circuit with battery, and Power Bank. The Complete flow of power
bank self-charging as follows; first, the dynamo output is used to changing the AC to DC using rectifier circuit and then
to the voltage regulator and finally, output is used for charging battery through charger controller circuit. Then it will be
given to the 12 Volts battery in the power bank and by using a relay it will change to the next power bank to charge it.
The output is used for charging battery through power electronics. Moreover, it is can generate power 24 hours a day for
continuous use, it is mean that without stopping to recharges. See Figure 2 and Figure 3.
Relay
Fig. 2. Complete flow of mini DSPS
Design Mini DSPS
(a) (b) (c) (d)
Fig. 3. (a) Casing (b) Mini DSPS upper view (c) Mini DSPS side view (d) Dynamo
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Conclusion
From this project, people can save some energy without spending time to recharge the power bank. This will save their
time from spending hours of time to recharge their power bank. You might assume all power banks are much the same
thing, but you would be wrong. You can get compact power banks that will charge your phone once, slightly larger
portable chargers that might produces continuous power supply for 24 hours a day. Working out how many times a power
bank will charge your phone depends on more than the mAh rating on the packaging.
References
[1] M. Grover, B. Lohith Kumar, and I. Ramalla, “The Free Energy Generator,” Int. J. Sci. Res. Publ., vol. 4, no.
12, pp. 1–4, 2014.
[2] S. Gadkari, K. Kolte, M. Jasani, A. Vichare, and S. Beatrice, “Generation of Electricity from Fans,” Int. J.
Comput. Sci. Inf. Technol., vol. 5, no. 3, pp. 3294–3297, 2014.
[3] H. S. Hadi, A. F. Alfahlevi, and A. M. Asraf, “Portable Fan with Dynamo-Self Power System (DSPS),” CDeC
Digest Special Edition 2017, Polytechnic Ibrahim Sultan, Johor, pp. 49–53, 2017.
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ELIP 2018
Coin Separator
Z. Faizah1, a, Y. Yusnirah1, b, M. A. Azwan1, c, A. A. Azizah1, d, A. Arifah1, e
1Department of Electrical Engineering, Polytechnic Ibrahim Sultan, Johor Bahru, Johor
[email protected], [email protected], [email protected], [email protected],
[email protected]
Keyword: Coin separator
Abstract. The goal of this project is to design coin separator which is not only keep the coin but also isolate the coins
that put in by user. The coins will be separated by categories of 10 cents, 50 cents and 50 cents. The project is also able to
count the amount of coins deposited. The value will be displayed on the LCD display. The saving value can be set using
keypad at front the panel of coin separator. It also enables users to issue coins to be kept in the bank or use it without
having to count manually.
Introduction
Coin Separator is a kind of tube that allows users to save. This is because, the society is now more wasteful by buying
improper goods and the thrifty is now fading among the people. Therefore, we produce a product that can overcome
wastage problems and attract more people’s interest in saving, especially among of students and children. It is also a
convenience to save. The product we produce is a type of tube that can isolate the type of coin to make it easier for users
to calculate if the money is alienated. If you look at the type of marketing tube that uses the way of the call, take a while
to isolate and calculate. Additionally, this coin separator product can also be set value or limit the amount that the user
wants to keep without having to calculate the amount by volume. On that time, this product can save you time, energy,
easy to use and does not require large space to store.
Methodology
As we know that, the rising cost of living due to rising prices of goods, depreciation and economic recession have
adverse effects on Malaysian society. Additionally, the implementation of Goods and Services Tax (GST) which is taxed
at 6% on each item and service causes the community to be burdened with money problems. To address the conflict, wise
financial management as a result of prudent and efficient spending management will enable the public to be more careful.
The effective measures taken by the government for the community are to install a diligent attitude. Saving practices
are an attitude that must be fully practiced by Malaysian society. Various ways and tips are shared in the financial
management system that can be applied.
However, Figure 1 shows the flow of methodological charts. This project begins with the implementation of past studies
where the main purpose is a study that involves theories and concepts of the last project. Next, it is done to help students
get some information about the concept of last project that can be upgraded so that the project produced is systematically
and functionally as planned. Based on the previous study, the coin separator project sketch can be generated. At the next
stage, an electronic circuit for this project can be produced with simulation and evaluation tests. Repair on the circuit will
be made to further improve the results. The results obtained if the project works can be a case study to investigate the
feasibility of producing commercial products.
Previous work
Currently most money funds are created for the public to save money. In addition, there are differences in the components
available on the market and components that will be used by us for the selection of the created type of tubes.
The digital piggy bank is again making it easy for users to save on all types of coins only. When a coin is inserted, the
display will display the amount in the piggy bank [1]. If the piggy bank is full, the user will spend the amount of money
regardless of the amount to be stored in the bank for example. Then the user can reset to delete the saved amount before
and start saving again. This digital tube uses AAA battery power and uses all types of people and can be used as gifts. It
is also easy to store and twist the lid.
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Smart coin box is designed for users who are extensively saving money in the piggy bank [2]. This fund only receives
money made by the syndicate only without alienating the type of coin entered. This piggy bank uses a 20x4 type LCD
that will display the time, the alarm, the amount that is limited and the amount entered. In fact, it also uses a 4x4 keypad
to set the time for the alarm and limit the amount to keep. The nature used is for the time taken to save money that is
limited. If enough time is limited, the buzzer will sound and the user needs to input the coin for the buzzer sound. This
tube uses the UNO Arduino type microcontroller for the program.
Next, electronic saving box is designed to encourage everyone to save money [3]. This piggy bank is very easy to handle
because it uses four types of components in the circuit such as the LCD used for the display of the set amount and the
amount of the coin. In this tube project, Arduino UNO is used to program something to work and the buzzer is used when
the target set will sound. Coin acceptor used is a multi-coin which enables all types of money to be included.
The coin separator is can separate the type of coin [4]. This project is use infrared to detect the type of coin. Infrared
sensor is the main component used in this project. InfraRed sensors are used in the process of detecting the value of the
coin that is inserted before the isolation process takes place. The minimum distance used to track money is 4cm as this
semester can detect quickly and easily. However, this project uses a new category coin. So the coin will be separated into
three values of 10sen, 20sen and 50sen to facilitate the calculation process. The value of the saved coins is more than
RM100.00 for the minimum amount and less than RM999.00 for the maximum amount.
Figure 1: Flow of methodology
Product Design
There are several types of circuits to be combined and included together to create this project. Between the circuits is the
power supply circuit, the PIC to the LED, the PIC to the keyboard, and the PIC to the switch. The coin separator circuit is
to identify the type of coin that is inserted. The LCD can show the amount of coin set using the keyboard. When meeting
the set amount, the buzzer will ring and open the drawer to reset the amount of the coin.
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Figure 2: Block Diagram
Design of coin separator
(a) (b) (c)
Figure 3: (a) LCD and keypad view (b) Coin Funnel (c) Drawer of coin Setup product
Figure 4: Coin separator and electronic circuit
Conclusion
The coin separator is suitable for encourage kids or an adult saving money. Overall this coin separator successfully
develops but may need some future improvement to make it more practical. This coin separator can only isolate the new
coins of 10 cents, 20 cents and 50 cents. For better additions, isolation for old money should also be created. Installation
of security tools on coin collection drawers such as finger print or password should also be established to enhance
security system where only the eligible person can open the drawer.
References
[1] B. Paton, Fundamentals of Digital Electronics. 1998.
[2] M. Mcroberts, Beginning Arduino. Apress, 2010.
[3] L. Louis, “Working Principle of Arduino and Using it as a Tool for Study and Research,” Int. J. Control.
Autom. Commun. Syst., vol. 1, no. 2, 2016.
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Smart Power Saver
R. Rahayu1, a, A. S. Nurbaiduri1, b, Y. Fazlina1, c, A. R. I. Rafidah1, d 1
Department of Electrical Engineering, Polytechnic Ibrahim Sultan, Johor
[email protected] [email protected] [email protected] [email protected]
Keywords: Power saver; Capacitor bank; Current sensor; Real time clock
Abstract: Smart Power Saver is a project implemented aimed at overcoming the problem of excessive use of currents or
to help users limit the current used with LCD displays that show the current volume and price. This idea came about after
we saw a lot of default users with home electricity consumption, for example fans or television or open lights when not
in use because users did not know how much flow each tool was used and how much the price was accumulating in a day
(24 hours). In addition, the current trends of wastage occur when there is a ceremony held such as weddings and birthday
parties. By using this Smart Power Saver, consumer can look at the LCD Displays how much current will flow depends
of level current appliance that used and showed how much price depends on consumer used. It can help consumer to
reduce electricity wastage in a day (24hours). The scope of this project is in terms of hardware built 100% plastic. In
addition, there are two circuits, the Power Saver circuit and the Arduino circuit. The project is expected to assist and
control the use of electricity on behalf of consumers.
Introduction
Power Saver is an existing tool in the market that has various designs that can reduce the electrical current at home.
Based on our research via the internet. The Power Saver can only reduce the current at home using a one-phase system
and it can only reduce the current not exceeding 30kWt and can only reduce the electricity bill below RM100. Inductive
loads (ceiling fans, pumps, air conditioners and refrigerators). For the load resistance, the power (or electricity) supplied
by the utility is the same as the electricity used by the appliance. But in terms of inductive loads some energy is used to
produce useless magnetic fields and the same formula is: KVAH (utility supplied power) x P.F (Power Factor) = kWh
(energy used by the appliance). The Power Saver operation only attach electrical storage box to any home socket. By
quantity of the appliance and load loading. It instantly achieves the electrical effect stored, not requiring maintenance.
Power saver increases the power factor that produces smaller kVAh (energy supplied by utility) per kWh (energy used by
the appliance). It does so by reducing the electric current taken from the utility. The capacitor bank provides a capacitive
load inductive load. When placed parallel to inductive loads (such as ceiling fans, pumps), they increase the power factor
thereby taking less energy (from utility) to the same tool (or the same amount of work). Our Smart Power saver can help
consumers in solving wastewater problems because our project has an LCD that can display the current amount used
by the current flow at the load and how much the price is accumulated for a day (24 hours) by the flow at the load used.
Power saver can improve power factor with full force, can stabilize voltage and current on line to reduce current reactive
reactions, wave suppression disturbances, avoid inactive disposal to achieve power saving.
Previous Work
Currently most Power Saver just created to saving electricity. In addition, this chapter explains the differences in the
components available in the market and components that will be used by us for power saver to be designed.
John D. Cone, (1977) easy to use-no maintenance saving electricity means saving money saving money means earing
money. The electricity saving device saves and reduces energy by stabilizing the voltage which in turn results in
reductions in peak power demand and less waste of low efficient power.
Chih-Hsuan Tsuei, (2010) Power Saver can only reduce current at home using a one- phase system and it can only reduce
the current not exceeding 30kWt and can only reduce electricity bill below RM100. (Donald Clancy September 2002)
Inductive energy (ceiling fan, pump, air conditioner and refrigerator). For the load resistance, the power (or electricity)
supplied by the utility is the same as the electricity used by the appliance. But in terms of inductive loads some energy
is used to produce useless magnetic fields. And the same formula is: KVAH (power supplied by the utility) x PF (Power
Factor) = kWh (energy used by the appliance).
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Jyukankyo Research Institute Inc., “Analysis and Valuation of Power Savings with HEMS,” Tokyo, Oct. 2006. Power
Saving Operators only plug in electrical storage boxes to any home socket. According to the quantity of tools and
loading loading, you can use one or more standard equipment. It instantly achieves the electrical effect stored, not
requiring maintenance. Power saver increases the power factor that produces smaller kVAh (energy supplied by utility)
per kWh (energy used by the appliance). It does so by reducing the electric current taken from the utility. The capacitor
bank provides a capacitive load inductive load. When placed parallel to inductive loads (such as ceiling fans, pumps),
they increase the power factor thereby taking less energy (from utility) to the same tool (or the same amount of work).
Capacitive load parallel to inductive load making system.
Methodology
Power saver can improve power factor with full strength, can stabilize the voltage and current on the line to reduce
current reactive reactions, wave suppression disturbances, avoid inactive disposal to achieve power savings.
Figure 1 shows the flow of methodology. The project starts by briefing project, then performing comprehensive literature
review. The main focus areas of literature review are literatures related to successful applications of Smart Power Saver.
Based on the literature review, a model of Smart Power Saver for electricity is developed.
Next stage, the circuit of electronic is developed. Repairing on the model will be made to further improve the result. The
result obtained also can be a case study to study the feasibility of producing commercialize the product. Our Smart Power
saver can help consumers in solving wastewater problems because our project has an LCD that can display the current
amount used by the current flow at the load and how much the price is accumulated for a day (24 hours) by the current at
the load used.
Figure 1: Flowchart to build project
Figure 2 shows design for casing and cover Arduino for Smart Power Saver
Figure 2: Casing and cover for Arduino
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Figure 3 shows diameter for casing and cover for Arduino
\a. Cover casing b. Casing for Arduino
Figure 3: Diameter for casing and cover for Arduino
Product
Figure 4: Full Project
Product Design
There are a few type of circuit that will be combined and included together to create this project. The circuits are current
sensor, Arduino, LCD display, Real Time Clock (RTC). The Complete flow of Smart Power Saver as follows, First
current will detect when current flow. Next, Arduino will start running. After that, LCD display and RTC will show the
our
Block Diagram
The block diagram showed the process Arduino circuit. Input for this circuit are Current Sensor. The output for this
circuit are LCD and RTC.
Figure 5: Complete Flow Chart
Conclusion
The conclusion we can conclude about our project, Smart Power Saver that we created can help users to solve the
electricity usage problem that they use in a daily (24 hours) at home by looking the LCD screen to know the amount of
electricity flows and price when connected load on the socket depends to the quantity the current at the load. In addition,
Smart Power Saver can also help users assume how much the price is collecting depends on electrical equipment they
have been using. This is so, it will help users to know how much that users used current and price in a daily (24 hours).
References
[1] M. Grover, B. Lohith Kumar, and I. Ramalla, “The Free Energy Generator,” Int. J. Sci. Res. Publ., vol. 4, no.
12, pp. 1–4, 2014.
[2] K.Vignesh, P. Sakthi, A. Pugazhenthi, V. Karthikeyan, and C. Vinothkumar, “Free Energy Bicycle 1,” Int. J.
Innov. Sci. Eng. Technol., vol. 2, no. 4, pp. 714–721, 2015.
[3] B. Paton, Fundamentals of Digital Electronics. 1998.
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E - Galah
Z. Faizah1, a, Surayahani1, b, S.Karmila1, c, F. Nabila1, d, N. Syakirin1, e 1
Department of Electrical Engineering, Polytechnic Ibrahim Sultan, Johor Bahru, Johor
[email protected], [email protected] [email protected],[email protected], erynameen@
gmail.com
Keywords: ‘E-Galah’; Weight sensor; LCD display; DC Gear Motor; Blade; Switch; Battery
Abstract. Research and development efforts have been focused on developing low-cost and simple cuttings systems.
Reduce energy while handle E-galah for a better and easier to the users. Besides, life requires more attention because
some people have limited capabilities. The E-galah can cut mango fruits easily by pressing the switch button on the
E-galah rod. The blade will move and cut the fruits. E-galah also fixed with weight sensor, so that users will know
whether the fruit has been ripe for picking by pushing the sensor’s weight to the fruit.
Introduction
There are various types of fruit picker in market such as Jagged Basket Fruit Picker, Twister Fruit Picker, Wolf Garten
and Clip and Pick fruit picker [4]. However, this product has limitation and weakness compared to E-Galah.
As we know that any fruit picker in market not detect the ripeness of the fruit based on the weight of the fruit. Thus, the
concept of using ‘E-Galah’ is a semi-manual fruit picker which it is a pole that can control when plucking the fruit and
also can detect the ripeness of the fruit based on the weight of the fruit, especially the fruit that is protected from the
leaves and fruits that are in high altitude.
Besides that, this fruit picker can display the weight of the fruit to be plucked and this fruit picker also used sharp
equipment for its blade. The blade is functional with ‘DC geared motor’ which is used to facilitate the plucking of the
fruit or cutting the fruit twigs on the tree. It also does not require a large space to store. In addition, it is easy to carry as it
is 2 kilogram weight. It is also can store safely and can prevent the fruit from being damaged when the fruit is plucked.
Previous Work
Currently most fruit picker just created to cut the fruits. In addition, there are had the differences in the components
available in the market and components that will be used by us for the fruit picker to be designed.
Jagged Basket Fruit Picker by Thanh G. Tran design for picking fruit from a tree when standing on the ground includes a
generally cylindrically shaped, upwardly open receptacle attached to the upper end of an elongate pole [4] . This picker
has a metal basket with jagged fingers that allow the user to choose the fruit. This fruit will go into the baskets. This
tool comes with 4inch extra handle. A plurality of spaced apart fingers project upwardly from the upper edge portion
of receptacle. Each finger includes an enlarged base portion composed of downwardly sloping shoulders which extend
laterally outwardly from the side edges of fingers to intersect with corresponding shoulders of next adjacent fingers. The
edge portions of shoulders are sharpened to form cutting edges which cleanly cut the stem of fruit when edges are pushed
upwardly against the stem thereby allowing the fruit to drop into receptacle.
Twister Fruit Picker by Norris E. Hanford in year 2006 is designed which comprises a pole mounted tool with the tool
having scissor like arms whose upper ends are opposing circular configured planes, which planes, when closed nearer
to each other, will hold a fruit and the opposing planes nearness to each other, being controlled by two opposing forces,
originating from springs or elastic device, with one force stronger than the other one, and with device for controlling the
strongest force. Such ability to control the configuration and size of the picker when moving throughout a tree, makes it
quick and easy to get on the fruit and because fruit damage is minimal when fruit is twisted off, this invention is designed
to allow twisting.
Wolf Garten from WOLF-Garten, designed using lightweight handles. A gentle pull and fruit drops into the strong
collection bag. Built in knife for stubborn stalks. Angle of cutting head adjusts for ease of use. This picker also has 1
barrel and has a flexible nylon loop that will grip the fruit. A soft and washable cloth bag is used to place the fruit picked
from the tree. With a 5-inch diameter, this picker can accommodate 4 medium-sized apples at a time.
Clip and pick systems by William S. Crunkelton in 1992 are a type of tools that are used by avocado harvesters and
other harvesting companies that require them to harvest hard fruits and nuts such as mango, chestnut trees and others. It
provides quality fruit as picked by hand and is also ideal for early maturity testing. This type of clip and pick pole comes
with two parts and can be purchased separately. The first part is the frame together with a changeable bag and knife
blade. The second part is a pole of 6 to 12 feet.
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ELIP 2018
Methodology
As we know that mango fruit is considered one of the choicest fruits in the world. Grown in tropical regions, these fruit
have an attractive colour, good flavour and are very nutritious. Over 80% of the farmers involved in on-farm and use fruit
picker to pluck the mangos tree.
Figure 1 shows the flow of methodology. The project starts by briefing project, then performing comprehensive literature
review. The main focus areas of literature review are literatures related to successful applications of E-galah. The circuit
of electronic is developed. Repairing on the model will be made to further improve the result. The result obtained also
can be a case study to study the feasibility of producing commercialize the product.
This fruit picker can display the weight of the fruit to be plucked and this fruit picker also used sharp equipment for its
blade. The blade is functional with ‘DC geared motor’ which is used to facilitate the plucking of the fruit or cutting the
fruit twigs on the tree.
Product Design
There are a few type of circuit that will be combined and included together to create this project. The circuits are weight
sensor, Arduino, LCD display, DC gear motor.
First, turn on the switch the LCD display will turn on. Then, weight sensor will detect the weight of the fruit that we want
to cut. When, the status is ripe (at the LCD display) the push button is used to move the motor and the cutter (Pruner) will
cut the twig. The fruit will fall into the net.
Figure 1: Complete flow of E-Galah
The E-Galah has weight sensor that fixed under the plate. When user pushing the plate to the fruit, the sensor will
measure and identify whether the fruit is suitable for plucking or not. The display on E-Galah rod will display fruit
weight and status whether the fruit is ripe or not. The program is set if the fruit weight below 300g is not ripe. The
location of weight sensor and blade for cutting fruit is shown in Figure3.
Design of E-Galah
(a) (b)
Figure 2: (a) side view (b) complete view/front view
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ELIP 2018
To pick fruit, user only need to push the button at the E-Galah rod and the blade will cut the fruit. The blade or fruit cutter
connected to the dc motors will move to cut the selected fruit by the user. The fruit that has been cut will fall into the net
that also fixed under the fruit cutter as shown in Figure 3. To pick fruit, user only need to push the button at the E-Galah
rod and the blade will cut the fruit. The blade or fruit cutter connected to the dc motors will move to cut the selected fruit
by the user. The fruit that has been cut will fall into the net that also fixed under the fruit cutter as shown in Figure 3.
Figure 3: The position of cutter and weight sensor Actual View of E-Galah
Figure 4: Actual view of E-Galah
Conclusion
Basically, this product successfully helps the target user. Our project of ‘E-Galah’ has given advantages to agricultural
sector and also improve production quality of mango fruit. E- Galah greatly facilitates users where the compact design
makes it easy to store. The picked fruit can also be maintained in quality where the matured fruit can be chosen based on
the weight of a fruit. The choice of mature fruit is facilitated by putting the fruit on the weight sensor plate. The selected
fruit status will be easily visible on the LCD display. To pick the fruit, the user simply presses the button on E-Galah
rod.
References
[1] J. Bird, Electrical and Electronic Principles. Newmes, 2000.
[2] B. Paton, Fundamentals of Digital Electronics. 1998.
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ELIP 2018
EXIC-Tester
M. S. Surayahani1, a, M. Azrul1, b, S. Wahyunie1, c, M. Aiman1, d 1
Department of Electrical Engineering, Polytechnic Ibrahim Sultan, Johor Bahru, Johor.
[email protected] [email protected] [email protected] [email protected]
Keyword: IC tester
Abstract. The digital IC tester is implemented by using the 89C51 microcontroller board. The processing of the inputs
and outputs is done by the microcontroller. The display part on the microcontroller board is modeled using LCD. After
the successful testing of the IC, the result is displayed on the LCD. The basic function of the digital IC tester is to test
a digital IC for correct logical functioning or not function. It can test digital ICs having maximum 14 pins. Since it is
programmable, the function is added with detecting the problem pins in IC. This model applies the functioning of the IC
result in a fail indication, displays the faulty and the good gates on the LCD. The testing procedure is accomplished with
the help of keys present on the main board. In this stage we had completed to test the most common used digital IC’s
used in our laboratories, mainly belonging to the 74XXX series.
Introduction
There are variety types of Logic Gate such as the series of IC 7400. Number of IC 7400 that was stated by manufacturers
to differentiate type of IC is 7400(NAND GATE), 7402 (NOR GATE), 7408 (AND GATE), 7432(OR GATE), 7486(EX-
OR GATE), and 7426(EX-OR GATE)
In electronic industry, with the dramatic increase in circuit complexity and the need for the higher levels of reliability, a
major contributor cost in any product testing. In industry, research centers and collage, some common IC’s are frequently
used, many times people face problems due to some fault in these integrated circuit. So it is very essential to test them
before actually using them in any of the applications. Some of people are curious the part of IC’s pins which is broken
and cannot be used. Microcontroller based digital IC tester is best solution for these problem.
This project has the capability of testing any available digital IC that had be reset the types of IC. The main advantages
over the people standard for project is its low cost and ease of finding the good condition and know the broken pins
which may be inducted in the market. The ‘EX- Tester’ tests the basic logic gates used in the digital laboratory of
collages. It uses 89C51 as the controlling and processing unit. The keyboard and the display circuit are interfaced with
the microcontroller. The output is displayed in the LCD display.
Based on our experiment in IC tester on the existing IC tester we have found a problem that has existed between them
difficult to detect pin that has been damaged and the larger models. Not only that, we look at the consequences of some
IC tester for carrying out the process of detection IC situation is difficult. So we manufacture our products, namely
“EXIC- TESTER” to solve the existing problems. In this project we undertake, we found some problems have occurred
during the process of making this project. Among the problems we found is, the process of soldering components on
PCB. Due to its components is too small soldering difficult for us to walk on the PCB and this process takes a very long
time. So we decided to solve this problem by asking for help from your other senior technical colleges that are more
skilled to help and teach us better soldering techniques. Different IC models have different number of pins. The different
of JK flip- flop IC with others is the numbers of pins. While the different of basic gates IC and flip-flop IC is the clock
input. Solution, hence we thought the other ways to solve this problem which is using program to control it. The problem
can be solved by using different port declaration in program for different model of IC especially flip flop IC.
Methodology
This chapter explains on how this project will be implemented. It included each process from the beginning until the end
of this project. Each process and method of how software design and development will be performed in this project is
explained in detail. The Figure 1 shows the progress and pace of this project throughout the two semesters worked based
on the overview as below.
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ELIP 2018
Figure 1: Flowchart of Methodology
Features
• Support different IC families and IC packages through various cartridges and adaptors.
• Each module has protection function for sale, stable, and fast programming.
• Graphic design lets programming status clear.
• Support low voltage “green” IC.
• User friendly and process programming.
• Auto detect function: wrong device insertion, bad pin connecting, etc.
• With auto-search FLASH/EPROM brand and serial number function
Circuit Design and PCB Layout
(a) (b)
Figure 2: (a) Circuit Design and PCB Layout
Where 9V battery is the power source for this logic IC functional tester. Voltage regulators were used to reduce voltage
level become 5V and 3.3V. 3.3V is required for power source of memory card while others components’ power sources
were connected to 5V. Main power switch used to control the power of the circuit either is turn on or turn off.
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ELIP 2018
Software Methodology
In order to implement these design aims, it was first necessary to understand the logic IC functional tester. Hence,
research and studies on the project need to be carried out. This is a programmable based project, so the tester can
be totally control by programming must be designed. The unexpected condition may occur during the process and
development so the knowledge about the corresponding solutions was attained through testing the application and trying
each method.
Furthermore, the numerous type of programming language will be studied and analyzed afterward choosing an
appropriate language to be used in the project and then start to study and perform the language. The information about
the USB interface, result storage and other electronic component in the project will be studied. This was extremely
important as a good understanding about the components used in order to produce a high-quality Logic IC Functional
Tester. The assembly and C language was studied and understood. The assembly and C language coding will be loaded
into microcontroller. These coding are used to control the algorithm of sending the test vector into Device Under Test
(DUT) and obtain the desired response generated by the DUT. At the same time, Microsoft Visual Basic has been chosen
as the software to build the Graphical User Interface (GUI) was also studied.
The GUI is used to communicate the PC with the microcontroller. The flow chart of the testing algorithm was then
generated. All information about the software development methodology is available at this flow chart. The flow chart
served as the basis for the source code written for the microcontroller. After that, the source code will be programmed
into the microcontroller. Testing and calibration will be done to make the IC tester perform optimally and correctly.
Mistakes may be found then will be troubleshot and be corrected.
Conclusion
We utilized the programming language Visual Basic to help in design the graphic based windows interface and Assembly
programming language for controlling overall IC tester circuit. The microcontroller is programmed by using the MPLAB
IDE. We simulated the code by using the simulation tools in the MPLAB before load it into the microcontroller.
Reference
[1] “Chapter 2 Logic Gate,” USNA Edu, 2014. [Online]. Available: https://www.google.com.my/url?
sa=t&rct=j&q=&esrc=s&source=web&cd=4&cad=rja&uact=8&ved=0CDkQFjAD&url=http%3A%2F%
2Fwww.usna.edu%2FUsers%2Fcs%2Fvincent%2Fsuppnotes%2FLogic%2520Gates%2520student%
2520version.pdf&ei=UaRxU5ySB4yn8AXa-YGIAg&usg=AFQjCNFZaRkByfJLuJ.
[2] “Earliest Logic Gates Were Made,” [Online], 2014. [Online]. Available: http://www.scribd.com/doc/24926600/
HISTORY-the-Earliest-Logic-Gates-Were-Made.
[3] B. Paton, Fundamentals of Digital Electronics. 1998.
46
ELIP 2018
Easy Controlled Fan (ECO-FAN)
J. Norazlina1, a, A. S. Izzuddin1, b, N. A. K. Saad1, c, M. A. N. Fatihah1, d 1
Department of Electrical Engineering, Polytechnic Ibrahim Sultan, Johor Bahru, Johor
[email protected] [email protected] [email protected] [email protected]
Keywords: Temperature sensor; Motor; Fan; Circuit
Abstract. Research and development efforts have focused on developing new concepts, simple systems, and can work
according to the original requirements in creating the product. Reducing consumer burdens and energy for a better life
requires more attention as some people have limited capabilities in doing a task. Semi-automatic fan control is a concept
that can reduce the burden of consumers and energy as not all users have limited capabilities in doing a job or task. Now,
it is possible for us to lighten the burden of these users.
Introduction
Malaysia is a country that is constantly experiencing climate change. This is because it is a tropical country that
experiencing hot and humid weather throughout the year due to Malaysia’s position on the equatorial line.
Because temperature changes often occur outside and also inside the home. A new technology fan called “Easy
Controlled Fan (ECO Fan)” was created. While many technologies such as fan and air conditioning are able to solve this
problem, it still does not provide comfort to users. This is because the operating method for the equipment still requires
the user’s power to use the tool manually. As such, with uncertain temperature conditions and health is also insecure as
the surrounding temperature conditions are constantly changing. Therefore, one fan has been created which operates
automatically and also manually. The concept of this fan has been greatly changed and different from the existing fan.
This fan project use a temperature sensor to detect room temperature and environment.
Additionally, the project also has an LCD display display that serves to display the ambient temperature conditions,
times, dates and days. This project requires some combination of electronic circuits to enable it to operate properly.
Among the circuits used are the power supply circuit and PIC18F45k22 circuit combined with several components such
as RTC module, buzzer, LCD display and so on.
Previous Work
Based on existing products that have been clearly stated that there are many weaknesses. Therefore, the improvement of
product should exist in the market. From the observations carried out during the preparation process of the project, there
are various issues raised from the existing fan concept.
In the renovation of this project, the fan’s original concept has been changed to facilitate the user. The common issue
associated with the existing fan concept is the way to turn it, it uses the power of the user and the existing fan is also used
manually to switch the fan by switch. With that, it will make it harder for users who are less likely to use it.
Furthermore, the existing fan speed does not follow the user’s convenience. The user had to change the fan speed
according to the current situation. For example, in the evening the user was in a good night and the rain falling suddenly.
Problems arise when temperature changes take place at that time when the user is sleeping. If the temperature drops the
user should lower the fan speed or decrease the temperature of the air conditioner even if it has a remote control. If there
is a tool that can solve this problem, users should not worry about the problems mentioned above.
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ELIP 2018
Methodology
As a user’s we know that, old folks home, mosque and so on are equipped with at least 10 units of fan (stand) where all
of this fan need to be controlled manually by human. Indirectly, it will be cost energy to turn on and off the fan or keep
changing the fan speeds. This paper presents a new approach for users to automatically change the fan speed by using
temperature sensor to detect surrounding temperature.
Developing an “Easy Controlled Fan”. The materials such as wood, iron, and fan is used. Whereas the power electronic
circuits will use existing components on the market. Figure 1 shows the flow of methodology. The project starts by
performing comprehensive literature review. The main focus areas of literature review are literatures related to successful
applications of ECO-FAN. Searching for schematic circuits is critical to implementing a project and is an important part
to create this project. We have made some research and reviews on these schematic circuits and have finally found the
suitable circuit used for our project. Once the circuit is identified, the value of the component used shall be determined by
the value and source of the input and output and the effectiveness of the function according to the circuit requirements.
To identify the used circuit works well, some tests have been conducted. The circuits are tested using a variety of testing
techniques on the circuit and if there is a problem with the circuit, it can be corrected before disks. Once the circuits and
components are identified, the required components are sought. Observations have been made on the components to be
used to ensure that there is no mistake in buying components. The components purchased must be in good condition and
as needed as required in the circuit.
A model of ECO-FAN is developed. Next stage, the circuit of electronic is developed. Repairing on the model will be
made to further improve the result. The result obtained also can be a case study to study the feasibility of producing
commercialize the product.
Figure 1: Flow of methodology
Product Design
There are a few type of circuit that will be combined and included together to create this project. First, after selecting
the title, we proceed to the selection of the material to make this project. This material is based on the need to produce a
fan that uses cheap materials or recycled items such as broken fan second, after all the materials have been selected, we
will design a sketch to show how the system works. Thirdly, we run an experiment to enable us to understand how the
control system works. We also design a circuit to let us know how the system works. The circuit include power supply,
transformer and RTC module.
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ELIP 2018
Design of Eco-Fan
(a) (b)
Figure 2: (a-b) side view of the project
Figure 3: view of project in all side
Figure 4: the real view of the project
49
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Electrical Innovation Project Digest Vol.1 2019
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