This project is an Automatic railway gate at a level crossing and its primary purpose is to replace the gates operated manually by the gatekeeper to reduce and avoid accidents by detecting the arrival of the train using sensors placed near the gate that greatly reduced the operating response time.

The Arduino Car Obstacle Avoidance project creates a car that autonomously navigates while avoiding obstacles. It uses an Arduino Uno, motors, an H-bridge module, an ultrasonic sensor, and a TSOP sensor for remote control. The system combines assembly and C code, with the assembly controlling the motors and the C code