Wireless 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 Wireless Projects

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.


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.


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.


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.


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.


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.


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


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.

 


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.


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 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.


Wireless Speed Control Of AC Motor            

 

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

 


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.


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).


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.


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).


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.


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.


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.


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.


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.


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).


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.


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.


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.


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.


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.


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 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.


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).


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.


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.


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.


Drone

It is being used widely in the era of defense and research. It resembles the concepts of aeronautics. It used BLDC motor, ESC, Wireless remote, Lippo battery and frame.


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.


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.


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.


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.


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.


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.


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.


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.


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.


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.


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.


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.


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 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.


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.


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.


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.


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.


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.

 


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


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.


Power Failure Indicator    

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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."


Blind Stick with Voice Processor      

 

 

 

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


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


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.


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.


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.


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.


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.


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


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.