Finger Print Based Voting Machine
Fingerprint Voting System was implemented with the Arduino technology. In this System a voter can poll his vote easily. In this database server all voters??? information was stored to register in this system, the voter should fill a registration form with the help of a user id and password. This information will be checked by the database server.
Fingerprint Voting System was implemented with the Arduino technology. In this System a voter can poll his vote easily. In this database server all voters??? information was stored to register in this system, the voter should fill a registration form with the help of a user id and password. This information will be checked by the database server.
HALF ADDER
The project is designed to develop an half adder system that An adder is a digital logic circuit in electronics that implements addition of numbers. In many computers and other types of processors, adders are used to calculate addresses, Adders are classified into two types: half adder and full adder. The half adder circuit has two inputs: A and B, which add two input digits and generate a carry and sum.
The project is designed to develop an half adder system that An adder is a digital logic circuit in electronics that implements addition of numbers. In many computers and other types of processors, adders are used to calculate addresses, Adders are classified into two types: half adder and full adder. The half adder circuit has two inputs: A and B, which add two input digits and generate a carry and sum.
HOME APPLIANCES CONTROL WITH DELAY SWITCH
This project is designed to control home appliances based on a fixed-time delay for each load by using a 555 timer to generate switching period intervals to drive a relay to switch ON or OFF for any load.
This project is designed to control home appliances based on a fixed-time delay for each load by using a 555 timer to generate switching period intervals to drive a relay to switch ON or OFF for any load.
INVISIBLE INFRARED SECURITY SYSTEM
Generally, in security systems, PIR sensor is used, but these methods are costly. This project explains about IR transmitter and receiver based security system instead of PIR.
Generally, in security systems, PIR sensor is used, but these methods are costly. This project explains about IR transmitter and receiver based security system instead of PIR.
Laiser Security
Laser based Security System is a type of security and alarm system that uses laser light and a light sensor. A security system protects our homes, offices, banks, lockers etc. from intrusion and unauthorised access
Laser based Security System is a type of security and alarm system that uses laser light and a light sensor. A security system protects our homes, offices, banks, lockers etc. from intrusion and unauthorised access
LINE FOLLOWING ROBOTIC VEHICLE
The project is designed to develop a robotic vehicle that follows a specific path. This project doesn’t require a microcontroller for its operation. A pair of photo sensors comprising IR transmitter and photo diode is used to detect the specified path for its movement.
The project is designed to develop a robotic vehicle that follows a specific path. This project doesn’t require a microcontroller for its operation. A pair of photo sensors comprising IR transmitter and photo diode is used to detect the specified path for its movement.
LPG GAS LEAKAGE ALERT SYSTEM
Home fires have been taking place frequently and the threat to human lives and properties is growing in recent years. Liquid petroleum gas (LPG) is highly inflammable and can burn even at some distance from the source of leakage. Most fire accidents are caused because of a poor-quality rubber tube or the regulator is not turned off when not in use
Home fires have been taking place frequently and the threat to human lives and properties is growing in recent years. Liquid petroleum gas (LPG) is highly inflammable and can burn even at some distance from the source of leakage. Most fire accidents are caused because of a poor-quality rubber tube or the regulator is not turned off when not in use
MUSIC REACTIVE FLASH LIGHT LED USING MICROPHONE
In this project we are using 9v battery, transistors, led???s and microphone. So whenever the high pick sound is detected by this microphone led???s will glow. Means the led???s getting ON. And whenever the sound is stop then led???s getting OFF.
In this project we are using 9v battery, transistors, led???s and microphone. So whenever the high pick sound is detected by this microphone led???s will glow. Means the led???s getting ON. And whenever the sound is stop then led???s getting OFF.
Rain Alert System
The project is designed to develop an automatic rain alert system that switches a siren on or off upon sensing the rain. In some field use of proper method of rain alert system is important. The advantage of using this method is to reduce human intervention.
The project is designed to develop an automatic rain alert system that switches a siren on or off upon sensing the rain. In some field use of proper method of rain alert system is important. The advantage of using this method is to reduce human intervention.
RAIN SENSING ALERT SYSTEM
The project is designed to develop an automatic rain alert system that switches a siren on or off upon sensing the rain. In some field use of proper method of rain alert system is important. The advantage of using this method is to reduce human intervention.
The project is designed to develop an automatic rain alert system that switches a siren on or off upon sensing the rain. In some field use of proper method of rain alert system is important. The advantage of using this method is to reduce human intervention.
RF wireless controlled ROBOT
The project is designed to control the ROBOT by using a RF technology for remote operation using an transmitter and receiver. The speed of the DC motor is directly proportional to the voltage applied across its terminals. Hence, if the voltage across motor terminal is varied, then the speed can also be varied.
The project is designed to control the ROBOT by using a RF technology for remote operation using an transmitter and receiver. The speed of the DC motor is directly proportional to the voltage applied across its terminals. Hence, if the voltage across motor terminal is varied, then the speed can also be varied.
















