Arduino Board

Arduino Board – Obstacle-Avoiding Robot

The Arduino board acts as the brain of an obstacle-avoiding robot. It receives distance information from the ultrasonic sensor, processes that information using a programmed decision-making system, and sends commands to the motor driver. Based on the sensor reading, the Arduino can tell the robot to move forward, stop, reverse, or turn left or right.

For a beginner DIY project, an Arduino board is useful because it is easy to program and can connect with sensors and motor-control components. The Arduino program can continuously check the distance ahead and automatically change the robot’s movement whenever an obstacle is detected.