
The main objective of this project is to control the Speed of the vehicle when the vehicle crosses the schools or colleges. In this project, we placed a RFID sensor in the Vehicle and a RFID is connected near the school or college. The RFID sensor sends signal to the micro controller via driver section. The speed of the vehicle is controlled by the micro controller. In this project, we used PIC16F73 micro controller and the micro controller program is written in assembly language. DC power supply will drive the motor of vehicle. Read more about Automatic speed control device for vehicle …



The main aim of this project is to develop a system for communication of company’s employees located at different places. In this 