This build was found on the net along with the programming. Was pretty easy to build. Works very well. Uses the ultrasonic range finder to detect objects, when detected it looks around and decides which direction to move based on the amount of free space available. The bumper uses the touch sensor where the ultrasonic range finder can not see.
dude thats amazing i liked the video! i was wondering if u can post a tutorial on how to build it abd make a video that shows how to make the program
EflZyrax 1 month ago