🚗 Obstacle Avoiding Robotic Car using Arduino UNO 📌 Overview This project presents a self-driving robotic car built using an Arduino UNO, ultrasonic sensor, and motor driver shield. The robot ...

Protruding above the 6-legger is a PING ultrasonic rangefinder. This adds autonomy to the little robot, which you can see running some obstacle avoidance routines in the video after the break.