Arash Muntasir, track 3 built an Obstacle-Avoider Robot with Robotics tools he got from Dreamers Academy that can sense obstacles and navigate movements. The kit is mainly controlled by the ultrasonic sensor which sends sound waves though the air and when it hits something falls comes back into thy receivers again. The incredible part is to calculate the distance with code. Arash wants to be an Ethical hacker later. We wish him the best of luck and his bright future. If you are also interested i