Sound Reversing Robot Car Kit

Product Description

Sound Reversing Robot Car Kit – CK21881

This Sound Reversing Robot Car Kit  is a great introduction to soldering as well as the basics of sound control and mechanical motion. The car has a electret mic that feeds noise to the control circuitry. When a loud enough sound (like a clap) is heard it will cause the car to stop moving forward and reverse itself turning slightly left for a few seconds. Then the car will resume forward motion in a different direction. You can adjust the circuit sensitivity so that very soft or very loud noises will reverse the motion.

Learn motor theory, transistor switching and R/C time constant circuits. Changes direction with a loud sound such as a whistle, a clap or when it hits an object, it will then automatically reverse itself for a preset time and then resume its new course.

Requires basic hand tools and soldering equipment.

Specifications:

• Power: 2 AA batteries (not included).
• Includes sound activated circuit.
• Circuit board requires solder assembly.
• Unassembled printed circuit board Soldering required.

Video of Sound Reversing Robot Car Kit: