Let's Make Robots!

Tracked Obstacle Avoider with Ultrasonic Sensor

avoids from obstacles and navigate around via ultrasound

This is a tracked obstacle avoider robot. It navigates around via ultrasound. Its ultrasonic sensor was mounted on a mini servo motor so it can look around while it moves. The robot has a PIC16F628A and a L293B on it. It uses a 9V alkaline battery for power.

Comment viewing options

Select your preferred way to display the comments and click "Save settings" to activate your changes.

if you could post the schematic, i would be very grateful.