Homemade Arduino RC robot car with bluetooth #2

This is a homemade rc car made of aluminium and plexiglas. The dc motor is from an old dvd player and is powered by the red H-bridge board. The gearbox is made out of cheap plastic gears. It connects the Arduino Mega with a HC-05 bluetooth module to the Android phone. The app on the Android phone is Sena Bterm. The Arduino receives the keys for moving the robot around (f=forward, b=backward, l=steer left, r=steer right, etc.).

Version #2 is also able to drive autonomously by checking the distance to objects with an ultrasonic sensor.

Видео Homemade Arduino RC robot car with bluetooth #2 канала Leon van den Beukel