Arduino, Mini Sonar Robot

In this project I want to make a mini-sonar robot with arduino pro mini. Sonar or ultrasonic sensors work on a principle similar to radar or sonar, which evaluate attributes of a target by interpreting the echoes from radio or sound waves respectively. Active ultrasonic sensors generate high frequen...
By: m-shams

Continue Reading »

[original story: Instructables]

Instructables 28 Jul 19:04