Diploma project database for semester-1 Academic year 2018-19

Project title: Base the Cup to get Energy

Project Supervisor: Ahlam Al Nuumani

Semester: I / 2018-2019

Level Diploma

ABSTRACT:

The project idea is a simple idea is to convert the resulting heat from drinking drinks or objects

into electrical energy. The heat generated from the hot or cold object, which is going to be

converted into electricity with a small voltage by using Peltire (TECI-12706). For increase, the

small voltage is converted by the using of the voltage boost convert circuit to produce the required

voltage and then through the output connection, we can get a voltage, this voltage can be used as

a charge for any small device.

Block Diagram

CIRCUIT DIAGRAM

Project title: Electronic thermometer

Project Supervisor: Ahlam Al Nuumani

Semester: I / 2018-2019

Level Diploma

ABSTRACT:

Heat is a physical concept that classified as a form of energy and produced through many

methods, such as chemical reactions such as nuclear reactivity and combustion, electromagnetic

radiation, such as what usually occurs in fireplaces, motion and friction. Temperature is the measure of

how hot an object or and there are many units for measuring temperature such as Kelvin and Seles.

Thermometer is a small device that measures the different materials such as gases, fluids, and solids. It is

measure by human temperature, and some types of thermometers used to determine the temperature

of the weather. The project aims to understand and implement the electronic thermometer system using

simple and cheaper electronics components. The circuit is assemble and tested using breadboard

connection. PCB fabrication, which is achieve by protest software. Components soldered at right positions

and tested for its performance. A diode is the heart of the circuit. The diode is sensor to the temperature

and the LCD display screen shows the output reading.

This thermometer can be benefit to be use in a hospitals or human care institution and for

mothers at home. In order to measure the temperature of people and children.

Block Diagram

CIRCUIT DIAGRAM

Project title: Cleaning Robot

Project Supervisor: Dr.Ben Sujin

Semester: I 2018-19

Level Diploma

ABSTRACT:

In this project, we have built a cleaning robot is Line Follower robot is a machine that follows a

line, either a black line on white surface or vise-versa. Nowadays, every robot is done with the

help of the microcontroller, and hence the circuit is too big and tough to understand and makes it

costly. For these reasons, in this project we have developed an intelligent Line follower robot with

a simple concept with simple circuitry. Basically there are two types of line follower robots: one

is black line follower which follows black line and second is white line follower which follows

white line. Here we have designed the first one. Line follower actually senses the line and run over

it.

Block Diagram

Power Supply

LM 358 LM 358

IR Sensor IR Sensor

CIRCUIT DIAGRAM

Project title: RF Controlled Robot

Project Supervisor: Dr.Ben Sujin

Semester: I 2018-19

Level Diploma

ABSTRACT:

Is the radio frequency controlled robotic truck the aim of this project to make truck circuit and remote

circuit so this project will be about how controlled the truck by the remote. The principle of working this

project is control the truck using remote control so whatever according to the switch we press from

transmitter circuit so the receiver circuit detect it and will control robot (truck) so to do this they have 3

main things which are encoder, decoder, RF transmitter and RF receiver.

Need of the project

We need this project in many robotic applications that use same operation method and for application

that control by same technology also this project can be extended by many industry applications to make

the work more automatic also it can be extended with additional microcontroller application.

Scope and Limitation of the project

Project can be used in robotics classes

Remote control it is the medium between the user and the machine

Cannot move the truck without the remote control

This project is limited to work with radio frequency (RF)

Block Diagram

Switches (push

Buttons)

IC(Encoder) RF Transmitter

S1

S2

S3

S4

antenna

RF Receiver IC(Decoder) Motor Driver

antenna

CIRCUIT DIAGRAM

Transmitter

Receiver.

Project title: OVER TEMPTETURE ALARM WITH FAN ON

Project Supervisor: Dr.P.Radika

Semester: I Academic year:2018-2019

Level Diploma

ABSTRACT:

In this project a temperature monitoring circuit is designed. The IC LM 35 is used

as temperature sensor. By setting a reference temperature and when the actual temperature is below

the reference temperature LED glows on. And when the actual temperature is above the reference

temperature fan and alarm becomes on. The reference temperature value can be set by adjusting

the variable resistor in the circuit, according to requirement. The reference and actual temperatures

are compared by a comparator IC LM 358.

The temperature controlled circuit /heat sensor circuit is important in computer and many

electronic circuits like amplifier. Due to overheating, the expensive components present in the

computer or other appliances could be damaged. Thus by using the heat sensor circuit when the

temperature around the heat sensor increases above its set value, then it senses the heat and gives

an indication to the user, so that we can protect the devices from damage.

.

Block Diagram

DC

Input Temperature

sensor

Voltage

divider

circuit

Comparator Transistors

with Fan,

Alarm,LEDs

CIRCUIT DIAGRAM

Project title: Gradual ON and OFF Bulb

Project Supervisor: Raghavendar Inguva Semester: I 2018-2019 Level Electronic and Telecommunication Engineering

ABSTRACT

This project aims to understand and implement of gradual ON and OFF bulb using simple

and cheaper electronics components. The circuit is assembled and tested using bread board

connection. PCB fabrication is done by proteus software. Components are soldered at right

positions and will be tested for its performance. The specialty of the light is that its brightness

increases gradually and once it reaches the brightness peak ,it gradually decreases and so on , this

cycle repeats until it is switched off . Generally, you can see various implementations like

Automobile DRLs (Daytime Running Lights), decorating houses, regular lamps, emergency lights

etc. One such important application is where the LED lights increase and decrease their intensity

depending on the number of persons entering or leaving at a particular place or a room.

Circuit Diagram

BLOCK DIAGRAM

230 AC

supply

Power

Circuit

12v

Charging &

Discharging

circuit

Capacitor

LED O/P

Project title: FIRE DETECTION USING ARDUINO

Project Supervisor: Raghavendar Inguva Semester: I 2018-2019 Level Computer Engineering / Communication Engineering

/ Diploma

ABSTRACT

This project about Fire Detection Using Arduino, the proposed Fire Detection is a

real-time monitoring system that detects the presence of fire and make alert. The embedded

systems used to develop this fire detection system is Arduino Uno. The key feature of the system

is the ability to make an alert when a fire is detected. When the presence of fire is detected, the

system will do a beeping of the state. The advantage of using this system is it will reduce the

danger of fire for the people.

Circuit Diagram

BLOCK DIAGRAM

Description of Block Diagram:

Project title: ELECTRONIC EYE SECURITY SYSTEM

Project Supervisor: Dr. M.Sivakumar

Semester: I 2018-19

Level Diploma/Electronics and Telecommunication

ABSTRACT:

Electronic eye controlled security system is provides security when any person is trying to

enter into your home or bank without your permission. Electronic eye controlled security system

is the electronic device that continuously watches if anyone is visiting your home.

Main objective of this project is to design a security system based on a photo sensing

arrangement. It uses dual comparator LM393 that is widely used in many commercial applications.

In this project, input signal sensed through a light-dependent resistor (LDR). Comparator output

drives a buzzer and a relay. Lamp getting supply through the relay.

Block Diagram

CIRCUIT DIAGRAM

Project title: Four-Way Traffic Light Control

Project Supervisor: Dr. G. Sugumaran

Semester: I / 2018-19

Level Diploma

Project title: Four-Way Traffic Light Control

Project Supervisor: Dr. G. Sugumaran

Semester: I / 2018-19

Level Diploma

ABSTRACT:

In this project, Traffic Light project is designed to control traffic lights on a four-way

signal. The circuit is designed by 555 IC Timer and a decade counter (CD4017 IC). The timer

generates pulses and these pulses are fed to the ten stage decade counter, because the ten stage

decade counter has a memory of ten; it can count up to ten pulses. Hence for every peak at clock,

the counter approves it as an event and remembers it. The number of events that counter

memorized.

Block Diagram

CIRCUIT DIAGRAM

Advanced diploma project database for semester-1 Academic year

2018-19

Project title: Automatic Water Dispenser using Arduino

Project Supervisor: Muhammad Khurram

Semester: I 2018-19

Level B.Tech Phase -II

ABSTRACT:

Water supply is the most important thing in daily home activity especially for washing, cleaning,

and taking a bath. However, the utilization of non-automated switch used to turn on and turn off a

pumping machine sometimes causes either the water spills or a wasteful electrical consumption.

The previous works reported the utilizations of Arduino based sensors for plant watering system,

water tank overflow control, and automated irrigation system.

In this work, an automated water tank filling system will be proposed. The system is designed by

applying an ultrasonic sensor, an automatic switch module, a water-flow sensor, an Arduino

microcontroller, and a pumping machine in order to automatically switch the water filling. By

applying an ultrasonic sensor, an ultrasonic transmitter is mounted on the top of the tank and

transmits an ultrasonic pulse down into the tank. This pulse which travels at the speed of sound

will be reflected back to the transmitter from the liquid surface. The time delay measurement

between transmitted and received signals enables the device to calculate the distance to the surface.

The transmitter is programmed to automatically determine the liquid level and switch the pumping

machine.

The dynamics of water flow and liquid level during filling and draining the water tank will be

reported. We hope to this system, people will enjoy supplying water without their worries related

to water spills and a wasteful electrical consumption.

Block Diagram

CIRCUIT DIAGRAM

Project title: Fridge Temperature and Humidity Indicator

Project Supervisor: Mr.Muthukumar Selvakkannu

Semester: I 2018-19

Level Advanced Diploma

ABSTRACT:

Fridge Temperature and Humidity Indicator is a combination of two circuits using Arduino board

and its program.

The first circuit contain a temperature and humidity sensor and a transmitter circuit controlled by

an Arduino board. The second circuits contain a receiver circuit and LCD display unit controlled by an

Arduino board.

The circuit one is placed inside the fridge and the second one outside the fridge. The circuit one

senses the temperature in degrees and humidity in percentage and transmit it through a 433 MHz

transmitter circuit and the receiver circuit which is placed outside receives it and display the content

through 16x2 LCD display unit to the user.

Block Diagram

1: Block diagram of Transmitter

2: Block diagram of Receiver

DHT 11 Sensor

Arduino Board 1

Transmitter

CIRCUIT DIAGRAM

Circuit Diagram of Fridge temperature and humidity indicator for transmitter

Circuit Diagram of Fridge temperature and humidity indicator for receiver

Receiver Arduino Board 2

16x2 LCD I2C

Display

Project title: Arduino RFID Door Lock/Open

Project Supervisor: Mohammed Abdul Nasar

Semester: I – 2018-19

Level Advance Diploma

ABSTRACT

The project is to implement RFID door access using arduino. In the process the devices and the

programming is done in such a way that, when a registered user enters, it should be given access

else the access should be denied. The access/denial has to be implemented with LED (Red/Green),

LCD (showing the access/denial) and the servo motor (to open/close the door).

Circuit Diagram/Block Diagram

Figure: Complete circuit diagram of the project

Project title: SMART CANE FOR THE VISUALLY IMPAIRED

USING ARDUINO-GSM/GPS Module

Project Supervisor: Mohammed Abdul Nasar

Semester: I – 2018-19

Level Advance Diploma

ABSTRACT

In this project, an open source Arduino project for a Smart Cane has been created to help the

visually impaired become independent. This Arduino smart cane can assist with walking alone for

the blind persons in new environments by taking inputs through an obstacle sensor (ultrasonic

sensor) and providing feedback to the person through haptics (vibration motor). Along with that

few more inclusions have been done like tracing the blind person when he has lost the way by

using a GPS-GSM module.

Circuit Diagram/Block Diagram

Figure: Complete Circuit diagram of the project

Project title: Aurdiono Calculator

Project Supervisor: Mrs.Beegum Salini

Semester: I 2018-19

Level Advanced Diploma

ABSTRACT:

A Calculator is a device that is used to perform simple arithmetic operations to complex

mathematical calculations. Nowadays calculator is important for everyone like students and

teachers to do all calculation very fast. So in this project we do calculator by Arduino because

arduino Uno has always helped to build projects easily and make them look more attractive. In this

project, we are going to make an Arduino Uno calculator which will take the values from user by

using the 4X4 keypad and then will perform the calculations to get the result. After calculating the

result, it will print those calculated values on LCD. This Arduino Uno based calculator can perform

four operations which are addition, sub-traction, multiplication, division and sin.

Block Diagram

CIRCUIT DIAGRAM

Project title: Automatic Pet Feeder with Wi-Fi

Project Supervisor: Mrs.Beegum Salini

Semester: I 2018-19

Level Advanced Diploma

ABSTRACT:

The automatic pet feeder with Wi-Fi intended for those who are owning a pet and due to a

several circumstance they cannot feed them manually. The basic of the project is to build a device

that give the ability to the owner to set up a several feeding time using a phone application without

needing to be near the device. The device has many features it can sense the amount of water left

in the tank and the in drinking bowl using water level sensor. Also, it can send a notification to the

owner via an app when the amount of water is too low. If the water in the drinking bowl is about

to run out, the device will automatically turn on the water pump which will pump the water into

the drinking bowl until it reaches a certain level and turn it off again.

As for food. The automatic pet feeder contained a servo motor that is

attached to a cover which used to look the food tank, bias on the feeding time which was set up by

the user through the phone application, the microcontroller will turn on the servo motor for a short

time leading to move the food tank cover for short time allowing the food to come out. The

automatic pet feeder can be controlled from anywhere in the word as the user phone is contacted

to the internet it as the device consisted of a Wi-Fi part that its accessible to the internet.

The object of the project is build a device that should be simple and friendly

to the owner application, as the project aim to by designing a phone app that is clear and dos not

contained any programing complication.

Block Diagram

Arduino UNO

(microcontroller)

Water Level

sensor 2

y

Servo

Motor

Real Time

Clock

Relay

Battery

Water

Pump

Wi-Fi Power

supply

Water Level

sensor 1

Power supply

CIRCUIT DIAGRAM

Project title: Smart safety system for school bus

Project Supervisor: Pandimadevi.G

Semester: I 2018-19

Level Advance Diploma

ABSTRACT:The main idea of the project is how to reduce the problem of forgetting children in

school buses. In the recent period, a large number of schoolchildren died because they did not

leave the bus after school without the driver's knowledge. In our project we tried to solve this

problem and we made a safer bus for the students. The idea of the bus is that it has advanced

devices that provide protection for the pepper and help the driver to avoid the problem. The bus

contains a device that limits the number of students and their names and sends a message to the

parents to tell them that their child has boarded the bus and also when it comes down. In our

project we tried to solve this problem and we made a safer bus for the students. The idea of the

bus is that it has advanced devices that provide protection for the pepper and help the driver to

avoid the problem. The bus contains a device that limits the number of students and their names

and sends a message to the parents to tell them that their child has boarded the bus and also when

it comes down. Also when the driver closes the bus will produce a sound that must be closed

from the end of the bus so he will see if there is a child in the bus and if the child under the chairs

there is a sensitive sensor movement of people and sends a signal to the driver of a person on the

bus.

Keywords: Arduino, PIR ,RFID, GSM etc.

Block Diagram

CIRCUIT DIAGRAM

Project title: Digital Thermometer Using Arduino

Project Supervisor: Dr.P.Radika

Semester: I Academic year:2018-2019

Level Adv Diploma

ABSTRACT:

In this project we design a digital Thermometer using Arduino and LM35 tem-

perature sensor. Output will display temperature in degree celcius in a seven segment displays.

Thermometer has two basic elements; a transduser, which senses some change in temperature, and

a converter which converts this into numerical value. These numerical values are then processed

and displayed. Temperature measurement using an analogue types (e.g. mercury in glass

thermometer) have some drawbacks like inaccuracy, poor sensitivity etc., The designed Arduino

based Digital thermometer is simple design circuit with low cost and less components.

.CIRCUIT DIAGRAM

B.tech Phase-2 project database for semester-1 Academic year 2018-

19

Project title: Smart Examination Hall

Project Supervisor: Mohammed Aleem

Semester: I 2018-19

Level B.Tech Phase -II

ABSTRACT:

Security is a major concern in our day to day life, in any organization or company, it is very necessary to

keep regular track on attendance of employees for consistent regulation of discipline and payment. There

are many types of security systems available to secure place. Some examples are PIR based Security

System; RFID based Security System, fingerprint attendance system and face recognition system.

Our concern is to make platform for both student and tutors; by making maximum use of Internet

technology and other advance technologies like Arduino mega 2560. Our project is about smart

examination system. The implementation is much more accurate and faster than our previous feature (i.e.

ID card based). The student’s attendance system in our college is done by using ID cards. But this method

needs a time and effort to check the card for each and every student.

In our project we will use both Fingerprint Scanner and RFID systems instead of ID card and

interface them with Arduino Mega. This saves the time and they are also low in cost. If we install the exam

hall authentication system, this circuit operates using both Fingerprint Scanner and RFID system. The

students have the full freedom to use any one of them. First, fingerprint scanner is used to scan finger on

the scanner, on scanning the data is sent to the microcontroller, based on this data the scanned finger is

now verified for authentication with already saved fingers on the database. Second, RFID system is used

to authenticate the user when the student put his/her card in front of the reader an electromagnetic field

will be generated, the reader will match that reading with saved data on SD card memory. So if the student

is verified by any of the two methods the microcontroller will opens the door and a green LED will glow

to indicate the student authorization and the student attendance will be mark on the online system, if not

the buzzer sound will work for indicating that he/she is not authorized.

We can conclude that both fingerprint and RFID system are considered to be one of the safest key

to lock or unlock any system as it can recognize any person uniquely and can’t be copied easily.as well as

it’s easy to use and maintain. Learning is not how much one can cramp up. It’s rather the knowledge that

remains after one forgets what he/she learned in schools. Thus we believe the Intelligent Environment

will be the right metaphor for people to interact with the computer systems in the ubiquitous computing

age.

Block Diagram

Door open

RTC module

Arduino mega 2560

Exam instructions

display on LCD

Student phone

Student can attend

the exam

OR

Student

2.1.2 Model 2:

Authentication Model

Project title: IOT BASED PATIENT HELTH MONITORING SYSTEM

Project Supervisor: SUBHRA DEBDAS

Semester: I 2018-19

Level B.Tech Phase -II

ABSTRACT:

This project deals with the design and development of IOT enabled embedded system for

simulated heart beat monitoring. The system uses IOT for communicating the abnormalities in the

simulated biomedical parameters. The abnormal deviation in the values of any of these parameters

from their set point vales will be immediately sensed and local help is sought from the nearby

people.

In this project one IOT based on heart beat monitoring system has been proposed to measure and

monitor human heart beat rate from any location around the world. Infrared-based pulse sensor

has been applied to collect the human heartbeat after processing data through Arduino, has been

transferred to Thinkspeak IOT server through ESP8266 Wi-Fi module Android App integration.

Block Diagram

CIRCUIT DIAGRAM

Project title: Realtime Geolocation Tracking and Monitoring of Alzheimer and Heart Patients

Project Supervisor: Dr Ravichandran M Semester: I , 2018-19

Level B.Tech Phase -II

Project done by students which is given below:

S No Student ID Name of the Student Section

1 26S1335 Nada Ibrahim Al Sulaimani CS

2 26S1342 Nuha Ibrahim Al Sulaimani CS

3 22S13412 Sana Ali Al Shaqsi CS

ABSTRACT:

This project deals with design and implementation of real time geolocation tracking &

monitoring of Alzheimer and Heart patient. Alzheimer Disease has major implications on

patient safety and care. The elderly Alzheimer’s patient encounters risk of losing their

memory capabilities and are unable to live a normal life accordingly. The short memory may

lead them to wander aimlessly and endanger their lives. Hence, the Alzheimer’s patients

need to be monitored and tracked closely to ensure their safety. Also patients suffering from

abnormal heart rhythm disorders should be closely monitored and timely medical intervention

could save their lives. In this project, an assistive technology tool called “Real time Geolocation

Tracking and Monitoring of Alzheimer and Heart Patients (RGTM-A&HP)” was developed.

The system tracks all the A&HP patients instantaneously in real time and helps in analyzing

patient spatial movement and their health conditions for enhancing their care management.

In the event of abnormal heart rhythms, the system is capable of tracking the patient’s location

using GPS and send the GPS coordinates along with heart rate and Sp02 values to the

doctor/care taker. Further the location of the Alzheimer patients can also be tracked by

caretaker in the same way.

Fig above shows the block diagram of the Real time Geolocation tracking and monitoring system

for Alzheimer and Heart Patients. It consists of Arduino Mega which is programmed to accept the Heart

Rate and Sp02 values of the user from the corresponding sensors. The values are transmitted to the

Arduino wirelessly using Bluetooth Tx and Bluetooth Rx. The received values are compared with trivial

values (critical thresholds) of HRM and Sp02. If the user values found to exceed the critical values, then

the location of the user detected using GPS is transferred to doctors mobile with patient parameters

using GSM. LCD Display is used to display the measured HRM and Sp02 values.

Fig above shows the flow diagram of the project. The user Heart Rate and Saturated percentage

of Oxygen are critical parameter used to determine the health of a person. Hence by monitoring these

values one can get a good understanding of the patient health condition. In our project, these values

are monitored using HRM and Sp02 sensor. If HR exceeds 100 bpm then the condition is known as

tachycardia and if HR falls below 60 bpm then the medical condition is known as bradycardia. Also the

critical level of 90 % Sp02 has to be maintained for good health.

If user values exceed the critical thresholds mentioned above, the GPS coordinates of

the

patient are sent to doctor’s mobile phone using GSM.