Electronics Projects

Academic projects help students to develop superior technical competency. We provide the choicest Engineering Projects in the market at competitive price in the field of Embedded Systems (8051, AVR, PIC, ARM microcontrollers), PLC, Robotics, .NET, VB, JAVA, PHP, Computer Hardware and Mechanical.

List of Electronics Projects

Anti-Falling Robot               

 

This is a new concept of future vehicle. Its function is to protect us from the dig. This robot has 2 wheels and a casted wheel. In normal mode, it is moving with a constant speed. It is a controlled based project. Imagine that if any robot is moving on the surface and there is a big hole in the surface, then to stop the robot from falling in the dig, we design a special depth sensor. Depth sensor automatically senses the depth and changes the direction of vehicle and prevents the vehicle from falling in the hole. It is a microcontroller based project.


Anti-Collision Through IR

Its function is to protect one from the collision. In this project, we have two robots. Both have IR sensors to detect each other. Whenever they come close to each other, they automatically stop moving further.


Current Measurement With Auto Cut-Off   

 

 

It measures the current of our load. As the load increases from the predefined current value, supply voltage goes OFF automatically. When the load comes within the predefined limits, supply goes ON automatically. Current measure by the CT transformer is not the actual current of load. It is just a rational current. It includes CT, microcontroller, ADC, LCD and cut-off circuit.


Alcohol Detector (WIRELESS)

 

 

It is used to detect alcohol in surrounding environment. After detection, we have two choices at user end. In the first case, user is wirely interfaced and in second case, user is wirelessly interfaced with the detector circuit. It includes alcohol sensor, microcontroller, LCD and RF module (in case of wireless interface).


Adjustable Temperature-control Device

According to this project, we can adjust the temperature according to our requirements. In this project, a real life home appliance will come in action according to the present temperature. It includes a menu to adjust the switching temperature of appliance (A.C. or Fan). This project includes a temperature sensor, microcontroller, Menu pad, LCD and relays.


P.C. Controlled Access Control Door Opener

 

Here, it is desired to enter a proper password in the computer. If the password is correct, output unit is on and if password is incorrect, then circuit gets blocked after some time.


Anti Alcoholic Car System

It is new concept in car to avoid driving after drink. In this project we implement a alcohol sensor in car which is attached with the GSM and GPS system. Whenever driver drives the car after drink it sends the text to the authorized person along with the location of car.


Alcohol Detector (WIRELESS)

 

It is used to detect alcohol in surrounding environment. After detection, we have two choices at user end. In the first case, user is wirely interfaced and in second case, user is wirelessly interfaced with the detector circuit. It includes alcohol sensor, microcontroller, LCD and RF module (in case of wireless interface).


Gas Detector (WIRELESS)  

 

 

It is used to detect the Gas in the surrounding environment. After detection, we have two choices at user end. In first case, user is wirely interfaced with detector circuit and in second case, user is wirelessly interfaced with the detector circuit. It includes GAS sensor, microcontroller, and LCD and RF module (Only in case of wireless interface).


Anti-Collision Through IR  

 

 

Its function is to protect one from the collision. In this project, we have two robots. Both have IR sensors to detect each other. Whenever they come close to each other, they automatically stop moving further.


Auto Cleaner       

 

Its function is to clean the floor and if it detects any object then it sets the object at the corner. It is a two wheel - casted wheel robot. Assume that robot is move, suddenly on the way some object comes in front of the robot then it stops automatically and one cleaning arm removes the object from the front and again senses if there is any interruption, if there is no interruption then robot moves forward. In this project, we use three DC motors - two motors for the robot movement and one motor for the cleaning (removing) the objects.


Attendance Using Finger Print        

 

It is an attendance system based on finger prints. In this, each student is provided with the unique ID. Whenever a finger print module detects any finger print, it checks it with the data stored in the database. If unique ID matches, attendance is marked.


1 Phase Auto Selector With SMS Alert

It is very useful project in the industry. It eliminates the manual shifting of load from one phase to another phase and at the same time it sends the message to user. This project consists of GSM Modem, PT, power supply circuit, 232 level converter, LCD display and relay circuits.


Radar     

 

It resembles the concept of radar. In this project a UDM is used to measure the distance, a servo motor is used to rotate the EDM and a microcontroller is used to manipulate the data and generate data at the output.


Laser Operated Robot       

 

In this project, a laser defines the movement of robot. A robot has some specific number of sensing elements. A laser beam is focused on one of that elements and robot takes action according to that. It is a two wheel and a casted wheel robot.


Smoke Detector

 

It is used to detect the smoke from the surrounding environment. After detection, we have two choices at end user. In the first case, user is wirely interfaced with detector and in second case, user is wirelessly interfaced with the detector circuit. In include smoke sensor, microcontroller, LCD and RF module (Only in case of wireless interface).


RF Attendance System      

 

 

It is a RF attendance system in which each student has its own RF transmitter. A switch is used to mark the attendance. When a key is pressed, attendance is marked. It is not a real time based project. It includes RF modules, microcontroller and LCD.


Black Box

It uses five sensors, which include GAS, LDR, thermistor, moisture and IR sensor.


Toll Tax Plaza (Level 1)       

 

 

It is a Toll Tax Plaza. In this, we are using two types of vehicles - one heavy vehicle and second light vehicles. When any of them comes close to toll tax plaza, then receiver of toll tax automatically detects the vehicle and collects charges for that. It includes microcontroller, LCD, IR, Buzzer and motor.


Password Protected Serial Data Transmission              

 

 

In this project, we serially send asynchronous data to the receiver data. A keyboard is used to enter the input data and password.


Anti-Collision Through IR  

 

 

Its function is to protect one from the collision. In this project, we have two robots. Both have IR sensors to detect each other. Whenever they come close to each other, they automatically stop moving further.


Intelligent Power Management System       

 

In the modern era of technology, we come across various wireless control systems for our appliances or machines. Apart from the wireless switching of appliances, the working hours of machines plays a vital role, which depends majorly on the power supply. This project will help us to keep the track of power supply cuts. In this project, an intelligent system will observe the AC mains and it will notify about the status of AC mains to the user. At the same time, a mobile is connected with the same circuit which will be used to switch on/off the appliances or machines.


Wireless Robotic Arms      

 

This project controls all the movements of the robotic arm with the help of RF based remote control. It has one preprogrammed micro controller at the transmitter end and one preprogrammed micro controller at the receiver end to control all the movements of robotic arm.


GSM Home Security System             

 

 

It consists of a complete intelligent system in which a smoke sensor is used to sense the smoke in our homes and at the same time, a fire sensor is used to detect the fire. Whenever any of these sensors detect corresponding input, a message is sent to the user so that he can take the most appropriate action against such disasters. Apart from the security from these disasters, it saves our locker. Whenever a thief tries to open the safe, then it automatically sends message to the user and notifies the user against robbery in his home.


RF ID Based Student ID System       

 

In classrooms, a lot of time is wasted in taking attendance manually. According to this project, each authorized student is given a RFID tag. This tag contains an integrated in-built circuit that is used for storing and processing information through modulating and demodulating of the radio frequency signal being transmitted. The data is stored in this card and is referred as the identification/attendance of the person. Once the student places the card in front of the RFID card reader, it reads the data and verifies it with the data stored in the microcontroller.


Alcohol Detector (WIRELESS)

It is used to detect alcohol in surrounding environment. After detection, we have two choices at user end. In the first case, user is wirely interfaced and in second case, user is wirelessly interfaced with the detector circuit. It includes alcohol sensor, microcontroller, LCD and RF module (in case of wireless interface).


RF Accident System            

It is a wireless accident system in which each vehicle has its own RF transmitter with vehicle number. Here the accident is represented by a switch. When a switch is pressed then it shows that particular vehicle has met with an accident and it will notify the control room. It includes RF modules, microcontroller and LCD.


Blind Stick Finder                

 

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This project is very useful for blind persons. In this, we fit a RF receiver and buzzer in the Blind Stick. Whenever the stick is misplaced, then blind person can locate this stick with the help of remote.


Temperature Measurement & Transmission Using IR                

 

It measures the temperature of an object and sends it to the receiver end wirelessly by the use of IR rays. This project uses a temperature sensor, an ADC and IR channel, Transmission of data to receiver end is limited by distance factor.


Attendance Using Finger Print        

 

It is an attendance system based on finger prints. In this, each student is provided with the unique ID. Whenever a finger print module detects any finger print, it checks it with the data stored in the database. If unique ID matches, attendance is marked.


Password Protected Serial Data Transmission Through IR         

 

 

This project uses IR rays to communicate with the receiver end. In this project, we can send our data to the receiver end serially by IR. Best feature of this project is that data being transmitted is password protected. Password protected means we can send data only when we enter the correct password. If password is incorrect, we cannot transmit the data to the receiver end.


Transformer overheat protection  

 

 

It has been often seen that transformer blow out when it is overheated. In this project we will implement a temperature sensor at the transformer and whenever temperature exceeds the specific value it triggers the cooling fan.


Advanced Over Speed Break System

In our conventional braking system, everyone has to face the speed breaker. But in this advances system speed breaker is automatic. If some is crossing speed limit, then only speed breakers will appear, otherwise there will be a smooth road. Here we use the rotator speed breaker.


RF Controlled Electrical Devices       

 

It is a wireless controlled home appliances system. In this, we use the concept of RF communication. RF means Radio Frequency. We use the radio waves to communicate with the transmitter and receiver end.  We are using a RF transmitter and receiver module, so that transmitter end can communicate with receiver end. A key pad is attached with the RF transmitter which acts as a Controlling key Pad. RF receiver is mounted with the electrical system, which continuously receives the transmitted data. According to received data, microcontroller takes decision and switches ON/OFF the various home appliances. In this, transmitter sends data which is received by RF receiver and processed by microcontroller and finally microcontroller takes decision according to received data. It includes RF modules, microcontroller, LCD, and relays.


RF Car Documentation (Wireless Car Documentation)               

 

 

It is a wireless car documentation system in which we use some switches to show various documents of a car. Each key represent some missing document. When a car come close to the check post, then receiver of check post automatically checks for all documents. If it finds something missing, then it penalizes according to that. It includes RF modules, microcontroller and LCD.


RFID Courier Mailbox With SMS Feedback    

 

Courier plays a very important role in our personal and professional life but sometimes we face problems of undelivered or incorrect delivery of courier. In this project, we overcome these problems by providing a unique code to each courier along with the feedback by GSM modem so that sender could be ensured that courier has been delivered.


Alcohol Detector

It is used to detect alcohol in surrounding environment. After detection, we have two choices at user end. In the first case, user is wirely interfaced and in second case, user is wirelessly interfaced with the detector circuit. It includes alcohol sensor, microcontroller, LCD and RF module (in case of wireless interface).


P.C. Controlled Electrical Appliances

 

In this project, we show that we can control electrical appliances with the help of computer and microcontroller based assembly. Microcontroller is connected to the PC via parallel port which is unique feature of embedded system control hardware.

                                                            


P.C. Controlled Robotic Arm            

 

This project controls all the six movements of robotic arm with the help of computer. We control the robotic arm with the help of VB based software. Here, we use parallel port interfacing with hardware and three different motors.


Security Using Finger Print               

 

It is a finger print based security. In this project, a door will open only if the authorized person’s fingerprint will match, otherwise door will not open. A door is represented by a motor which will rotate in both directions representing “Open and Close” of door. This project includes fingerprint module, LCD, microcontroller and a keypad.


Plc based railway crossing system


Logical Knocking System    

 

It is a new concept in the security system; here in this system we attach a sensor with the door along with the microcontroller. Microcontroller is programmed to generate a variable password as per defined algo. Every time owner has to knock the door to access the door. Circuits used in project are vibration sensor, microcontroller, and motor Circuit and LCD.


P.C. Controlled Wireless Home Automation

 

In this project, we show that we can control electrical appliances with the help of computer, RF module and microcontroller based assembly. Microcontroller is connected to the PC via the parallel port.  This project can control up to 4 units with the help of PC output with RF technology.


Blind Stick With Ultrasonic               

 

It is well known that visually impaired people use their hearing sense to compensate for their reduced eyesight. For instance, they can recognize sound sources. This project includes a RF transmitter and receiver section. Receiver Section is on the Blind stick. It has been observed many times that it is very hard for blind persons to find out their stick. In this project we will solve this problem by implementing a voice processor on the blind stick. At the same time, we will implement the ultrasonic rays to detect the obstacles. Whenever an object comes closer to the specific range, then it generates a voice. A smoke sensor is used to detect the smoke. It will help the blink to protect blind person against the fired zones


LDR Detector (WIRELESS) 

 

It is used to detect the light. After detection, we have two choices at user end. In the first case, user is wirely interfaced with detector and in second case, user is wirelessly interfaced with the detector circuit. In include LDR, microcontroller, LCD and RF module (Only in case of wireless interface).


Smart Card Attendance    

 

 

It is a smart card attendance system in which a unique card is assigned to every student. When he will swap his card, his attendance will get marked. This project includes a smart card, microcontroller, LCD & a card reader.


GSM Home Security System

 

It consists of a complete intelligent system in which a smoke sensor is used to sense the smoke in our homes and at the same time, a fire sensor is used to detect the fire. Whenever any of these sensors detect corresponding input, a message is sent to the user so that he can take the most appropriate action against such disasters. Apart from the security from these disasters, it saves our locker. Whenever a thief tries to open the safe, then it automatically sends message to the user and notifies the user against robbery in his home.


1 Phase Auto Selector With SMS Alert          

 

 

It is very useful project in the industry. It eliminates the manual shifting of load from one phase to another phase and at the same time it sends the message to user. This project consists of GSM Modem, PT, power supply circuit, 232 level converter, LCD display and relay circuits.


Alcohol Detector (WIRELESS)

 

It is used to detect alcohol in surrounding environment. After detection, we have two choices at user end. In the first case, user is wirely interfaced and in second case, user is wirelessly interfaced with the detector circuit. It includes alcohol sensor, microcontroller, LCD and RF module (in case of wireless interface).


Master Password Security System  

 

 

It is a security system which has different users and if someone else tries to enter a random code to access the door, then it will lock itself and asks for the master password to access the system again.


Speed Checker For Highways (Level 1)          

 

In this project, we display the speed of moving vehicle on LCD. Speed is detected by the two infra-red sensors. This project includes microcontroller 89s51 and LCD display.


Speed Checker For Highways  (Level 2)         

 

 

In this project, we display the speed of moving vehicle. If the speed is above the limit then protection door is shut down, if the speed is normal then door is open. Speed is detected by the two infra-red sensors. This project includes microcontroller 89s51, LCD display and slow speed motor of door.


RF Accident System            

It is a wireless accident system in which each vehicle has its own RF transmitter with vehicle number. Here the accident is represented by a switch. When a switch is pressed then it shows that particular vehicle has met with an accident and it will notify the control room. It includes RF modules, microcontroller and LCD.


Free Hand Controlled Wireless Robot

 

 

It is a wireless fist controlled robot. In this, we are using the concept of RF communication and MEMS (Micro Electro Mechanical System). We read the free hand axis. We use the radio waves for communication between the transmitter and the receiver end.  We use a RF transmitter and receiver module, so that transmitter can communicate with receiver end. An encoded data from accelerometer is attached with the RF transmitter which acts as a Controlling unit. RF receiver is mounted with robot, which continuously receives the transmitted data. According to received data, microcontroller takes decision and moves the robot in some particular direction. In this transmitter sends data, which is received by RF receiver and processed by microcontroller and finally microcontroller takes decision according to received data.


Gas Detector (WIRELESS)  

 

It is used to detect the Gas in the surrounding environment. After detection, we have two choices at user end. In first case, user is wirely interfaced with detector circuit and in second case, user is wirelessly interfaced with the detector circuit. It includes GAS sensor, microcontroller, and LCD and RF module (Only in case of wireless interface).


Password Protected Serial Data Transmission

 

In this project, we serially send asynchronous data to the receiver data. A keyboard is used to enter the input data and password.


Blind Stick with Voice Processor      

 

 

 

This will be helpful to blind people. In this project, we use a voice processor.


P.C. Controlled Lift            

This project controls the movement of mechanical lift with the help of PC software. Parallel port interface and mechanical lift using DC geared motor is used.


Line Follower Robot          

 

Line follower robot follows the black line on the white surface with the help of two different sensors. Both the sensors sense the black line and if the sensor comes on the white surface, then robot slightly changes its position and again follows the black line. It is a controller based project.


GSM Automatic Meter Reading       

 

It is a very unique idea to keep track on the meter in commercial and industry field. In this project microcontroller periodically transmit the reading of meter to the user mobile. As we are using pre established GSM mobile network so it’s live implementation is very easy. It includes GSM modem, Max 232, LCD, microcontroller, meter and power supply circuit.


Car Security With SMS Alert            

 

Nowadays crime is at its peak. In this project, we provide latest security to the vehicle owner against thefts. It uses a password system to activate the engine. If someone enters the wrong password, then a text message will be sent to the owner. After the alert notification, owner can take appropriate decision to avoid theft. This project includes a keypad, GSM modem, LCD display, microcontroller and max232 circuits.


Bomb Detector Robot Using Metal Sensor   

 

Bomb detection is a very risky job. A bomb detector robot can be used to bomb detection. These robots are wirelessly operated and have a metal sensor to detect the bomb.


GSM Operated Robot        

 

In this project, we control the movement of any car with the DTMF technology and GSM TECHNOLOGY. Car moves according to the command given by our mobile set. In this project, we have a mobile set placed on robot, which acts as a GSM receiver. We can give command to that GSM receiver through any mobile network just at normal call charges. It is a 2 wheel and one casted wheel project.


Smoke Detector

 

It is used to detect the smoke from the surrounding environment. After detection, we have two choices at end user. In the first case, user is wirely interfaced with detector and in second case, user is wirelessly interfaced with the detector circuit. In include smoke sensor, microcontroller, LCD and RF module (Only in case of wireless interface).


IR Road Energy Saver

 

It saves the electricity from street lights of road, when road is free from traffic. According to this project, lights will be automatically switched ON when a vehicle is detected on road. Here, we have a road track with two sensors on both the sides of the lights which continuously check for the vehicles. The lights are switched ON/OFF according to the situation on road.


P.C. Controlled Robot (RF Based)    

 

 

In this project we show that how we control the movement of any car with the help of computer and microcontroller. We send commands from our PC which are detected by the microcontroller and converted into a RF signal. A wireless RF receiver is placed on the car which receives the commands and acts accordingly.


Intravenous Fluid Control System  

 

It is new innovation in the medical field; it keeps the track on patient’s infusion of blood or glucose. Microcontroller continuously reads the drip rate and same time it wirelessly transmit the measured drip to the control room. This project has a facility of empty alarm also. Circuits in projects are RF circuit, LDR circuit, microcontroller, LCD and power supply.


Smart Card Security System             

 

 

It uses the smart cards to access doors. Those have correct smart cards only they can access the door. A motor is used to represent the opening and closing of door. It includes smart card, card reader, LCD, Motor and microcontroller.


Green Bee    

It uses a variety of sensor which includes temperature sensor, fire sensor, rain sensor and LDR sensor. It continuously shows the status of all sensors on LCD. It also includes LCD and microcontroller.


Zigbee Based RFID Billing System    

 

In this project, we use the wireless technology to transmit the data from customer to sale desk and every commodity has a unique number which is read by the RFID reader and an appropriate bill is generated and transmitted to the sale desk. It avoids the waiting time at the cash counter.


Laser Based Digital Data Transmission             .

 

Laser is a very powerful tool for digital communication. In this project, we send the digital data towards user by using the laser and photo diode


RF NOTICE BOARD              

 

In this project, we show that how we transfer the data from one controller to second controller with the help of radio frequency.  This is a very useful system for short range notice boards especially in colleges, office and hospital. Data is serially transferred through radio frequency.


RFID Car Parking System   

 

 

RFID is a very useful technology in the car parking system. It will automatically detect the amount from the RFID tag of vehicle owner and open/close the door of parking and increment the counter of the parking system. There is no waiting like in case of manual receipt system.


Overload Shut Down With SMS Alert            

 

In the modern era of electronics, every machine is automatic and at most of the times machines run without the presence of any human being. This system tells the user about overload on machine due to any problem by sending a text message to the user and thus the user can get alert against unwanted shutdown for a long time


Plc based home automation


Electronics Ludo With Wireless Dice Reader                

 

Ludo is the most common game of childhood and the only game without electronics. In this project, we read the DICE without camera and send the dice digit to the second end wirelessly. It is MEMS (Micro Electro Mechanical System)-based project.


Advance Railway Systems With Automatic Passenger Notification         

 

 

It overcomes the problem of conventional railway crossing by making it automatic and at the same time it notifies the passenger about the timing of a train so that passenger can get assistance while sitting at home e.g. train is at station “A” and next station is “B” when train will reach at station “A” then it will send text messages to passenger’s of station “B” and so on


RF Based Library

It is a wireless library system in which each book has its own RF transmitter with Book number. Here the book is represented by a switch. When a switch is pressed then it shows that particular book is issued. It is not a real time based project. It includes RF modules, microcontroller and LCD.


Zigbee based Wireless Notice Board              

As the name depicts, it a wireless notice board. In this project, user can update the contents of notice board from our general PC using the zigbee based network.


IR Voice & Data Transmission           

 

In this project, we use the concept of IF for communication. Here, we can transfer the voice and data to receiver end at a small distance.


Auto Cleaner       

 

Its function is to clean the floor and if it detects any object then it sets the object at the corner. It is a two wheel - casted wheel robot. Assume that robot is move, suddenly on the way some object comes in front of the robot then it stops automatically and one cleaning arm removes the object from the front and again senses if there is any interruption, if there is no interruption then robot moves forward. In this project, we use three DC motors - two motors for the robot movement and one motor for the cleaning (removing) the objects.


RF Car Documentation (Wireless Car Documentation)               

 

 

It is a wireless car documentation system in which we use some switches to show various documents of a car. Each key represent some missing document. When a car come close to the check post, then receiver of check post automatically checks for all documents. If it finds something missing, then it penalizes according to that. It includes RF modules, microcontroller and LCD.


RFID Courier Mailbox With SMS Feedback    

 

Courier plays a very important role in our personal and professional life but sometimes we face problems of undelivered or incorrect delivery of courier. In this project, we overcome these problems by providing a unique code to each courier along with the feedback by GSM modem so that sender could be ensured that courier has been delivered.


P.C. Controlled Smart Car (RF Based)             

 

In this project, we show that we can control the movement of any car with the help of computer and microcontroller. We send commands from our PC which are detected by the microcontroller and converted into a RF signal. A wireless RF receiver is placed on the car which receives the commands and acts accordingly.


Smart Mobile Irrigation System      

 

This project has unique application in the field of agriculture. It eliminates the problem of farmers by providing them a very feasible system like they can check the status of water in their crops and at the same time they can control the status of water pump from their mobile handset. As this project is GSM based, so there is no limitation.


Wireless Notice Board (GSM BASED)              

As the name depicts, it a wireless notice board. In this project, user can update the contents of notice board from his mobile by sending a message.


Current Measurement With Auto Cut-Off   

 

It measures the current of our load. As the load increases from the predefined current value, supply voltage goes OFF automatically. When the load comes within the predefined limits, supply goes ON automatically. Current measure by the CT transformer is not the actual current of load. It is just a rational current. It includes CT, microcontroller, ADC, LCD and cut-off circuit.


Alcohol Detector (WIRELESS)

It is used to detect alcohol in surrounding environment. After detection, we have two choices at user end. In the first case, user is wirely interfaced and in second case, user is wirelessly interfaced with the detector circuit. It includes alcohol sensor, microcontroller, LCD and RF module (in case of wireless interface).


ATM Security       

 

 

ATM is a very commonly used machine in modern era. This project helps to provide security to ATM during night hours. If someone tries to enter ATM after it has been shuttered down, then a message will be sent to police station and policy will be alerted against robbery.


Mobile Irrigation                

 

It is a mobile based project. In this, mobile sets are used to control the remote appliances. In this project, an AC pump/motor (representing actual 1 phase AC motor) is controlled by the mobile set.


Car Security With SMS Alert

 

Nowadays crime is at its peak. In this project, we provide latest security to the vehicle owner against thefts. It uses a password system to activate the engine. If someone enters the wrong password, then a text message will be sent to the owner. After the alert notification, owner can take appropriate decision to avoid theft. This project includes a keypad, GSM modem, LCD display, microcontroller and max232 circuits.


Black Box

It uses five sensors, which include GAS, LDR, thermistor, moisture and IR sensor.


Advanced Over Speed Break System

In our conventional braking system, everyone has to face the speed breaker. But in this advances system speed breaker is automatic. If some is crossing speed limit, then only speed breakers will appear, otherwise there will be a smooth road. Here we use the rotator speed breaker.


P.C. Controlled Electrical Appliances              

 

In this project, we show that we can control electrical appliances with the help of computer and microcontroller based assembly. Microcontroller is connected to the PC via parallel port which is unique feature of embedded system control hardware.


Wireless Speed Control Of AC Motor            

 

In this project, we wirelessly control the speed of AC motor by using the TRIAC and RF modules.

 


Temperature Controlled Wireless Industry Control   

 

It measures the temperature of specific point in the industry and transmits it to the control room, where it is used to take the appropriate action.


Intelligent Garage Security System                

 

This project is password protected. In this, we have a keypad and a display. For the security of garage from burglary, we have IR sensor. If someone enters the garage without password (fixed), then door will close automatically. So, we need to enter the correct password to open the door again. If someone enters with correct password, the door will remain open.


Car Security With SMS Alert            

 

Nowadays crime is at its peak. In this project, we provide latest security to the vehicle owner against thefts. It uses a password system to activate the engine. If someone enters the wrong password, then a text message will be sent to the owner. After the alert notification, owner can take appropriate decision to avoid theft. This project includes a keypad, GSM modem, LCD display, microcontroller and max232 circuits.


“Entry” & “Exit” Gate Counter

This project is applicable in some public places like Shopping Malls. Basic function of this project is to count the number of “entered visitors” and “visitors that exit”, and display the count. This project includes IR sensors, LCD and microcontroller.


Power Failure Indicator    

"

It indicates the power line failure to the specific machine or appliance.  We can use it by two ways: Power failure is shown on LCD by the wired connections. It includes microcontroller and LCD. Power failure to some limited distant by the use of RF concept. It includes microcontroller, LCD and RF module."


“Entry” & “Exit” Gate Counter

This project is applicable in some public places like Shopping Malls. Basic function of this project is to count the number of “entered visitors” and “visitors that exit”, and display the count. This project includes IR sensors, LCD and microcontroller.


P.C. Controlled Access Control Door Opener               

 

 

 

Here, it is desired to enter a proper password in the computer. If the password is correct, output unit is on and if password is incorrect, then circuit gets blocked after some time.


Automatic Brakes System For Trains              

 

It has been observed many times that severe accidents occur due to negligence of driver. In this project, we make an automatic break system at station. To achieve this, we implement an IR sensor along with the red and green lights of pillar. If the red light is active then auto brakes system of train will be activated and train will stop at some distances.


Free Hand Controlled Home Appliances        

 

In this project, we control the home appliances with the freehand movement of user. It is very useful for physically disabled persons. A user can on/off appliances as per his hand movements.


Fire Detector (WIRELESS) 

 

 

It is used to detect the fire. After detection, we have two choices at user end. In the first case, user is wirely interfaced with detector circuit and in second case, user is wirelessly interfaced with the detector circuit. It includes fire sensor, microcontroller, LCD and RF module (only in case of wireless interface).


P.C. Controlled Smart Car (RF Based)             

In this project, we show that we can control the movement of any car with the help of computer and microcontroller. We send commands from our PC which are detected by the microcontroller and converted into a RF signal. A wireless RF receiver is placed on the car which receives the commands and acts accordingly.

 


Automatic Brakes System For Trains              

 

It has been observed many times that severe accidents occur due to negligence of driver. In this project, we make an automatic break system at station. To achieve this, we implement an IR sensor along with the red and green lights of pillar. If the red light is active then auto brakes system of train will be activated and train will stop at some distances.


RF Based Toll Tax Plaza (Level 2)      

 

It is a wireless Toll Tax Plaza. In this, we use two types of vehicles - one heavy vehicle and second light vehicle. When any of them come close to toll tax plaza, then receiver of toll tax automatically detects the vehicle and then buzzer beeps after paying charges. It includes RF modules, microcontroller, LCD, IR, buzzer and motor.


RFID Based Security System             

 

 

Main concept behind Radio Frequency Identification (RFID) based Security system is to allow access only to authorized persons. RFID card has to be shown in front of the RFID reader and then the access is allowed or denied according to the respective person/RFID card.


RF Operated Robot            

 

It is a wireless operated robot. It uses the concept of RF communication. In this project, we send the command by RF transmitter, which is received by RF receiver (mounted on robot). According to received signal, the robot will take action.


Over Voltage And Current Wireless Indication            

 

This system helps users by providing them the wireless notification of over voltage and current. This is RF based project. This project consists of CT and PT to detect the overload and voltage and whenever it detects any error, it transmits the data wirelessly to user using the RF communication. This project includes CT, PT, power supply, RF circuits, LCD and buzzer circuits.


Wireless Electronics Menu               

 

In this project we are using the wireless technology to place orders in food courts. Every table has a wireless Menu Keypad and a LCD, a person can place an order as he uses his mobile phone. After order confirmation, his order wirelessly transmitted to the Kitchen with his table number. This project includes LCD, microcontroller, RF modules and power supply.


Zigbee based Automatic meter Reading       

 

 

It is used to display the meter reading at the user by transmitting the reading on the zigbee module. This project has zigbee pair, Meter circuit and microcontroller circuit.


Advance Railway Systems with Automatic Passenger Notification          

It overcomes the problem of conventional railway crossing by making it automatic and at the same time it notifies the passenger about the timing of a train so that passenger can get assistance while sitting at home e.g. train is at station “A” and next station is “B” when train will reach at station “A” then it will send text messages to passenger’s of station “B” and so on


Electricity Consumption Meter Observer Using GSM

 

 

 

It is very widely used project in industry and homes. It keeps the track on electricity meter and whenever it exceeds the pre-defined value it sends the message to user. Secondly, it sends the electricity bill and units consumed to the user after the month.


P.C. Controlled Access Control Door Opener

 

Here, it is desired to enter a proper password in the computer. If the password is correct, output unit is on and if password is incorrect, then circuit gets blocked after some time.


GSM Controlled Home Appliances  

 

Its function is to switch on/off our home appliances with the help of GSM. In this, a mobile phone (acting as a GSM receiver) is connected with home appliances, which controls the switching on/off of home appliances. We can use any GSM mobile to control the home appliances.

 


Anti Alcoholic Car System

 

 

It is new concept in car to avoid driving after drink. In this project we implement a alcohol sensor in car which is attached with the GSM and GPS system. Whenever driver drives the car after drink it sends the text to the authorized person along with the location of car.


Overload Shut Down With SMS Alert            

 

In the modern era of electronics, every machine is automatic and at most of the times machines run without the presence of any human being. This system tells the user about overload on machine due to any problem by sending a text message to the user and thus the user can get alert against unwanted shutdown for a long time.


Railway Crossing

 

It is an automatic railway crossing system which automatically opens and closes when the train comes near to the crossing system.


Password Protected Serial Data Transmission Through IR         

 

 

This project uses IR rays to communicate with the receiver end. In this project, we can send our data to the receiver end serially by IR. Best feature of this project is that data being transmitted is password protected. Password protected means we can send data only when we enter the correct password. If password is incorrect, we cannot transmit the data to the receiver end.


Lakshman Rekha Robot  

 

 

For demonstrating this robot, we mark the white board with black line. Our robot cannot cross the line. Whenever robot senses this rekha, then robot reverses back few steps and again goes forward to locate a breakage in the rekha , if there is no breakage then robot moves along the rekha.