Velleman KSR1 Car Robot Kit

Features

A series of Robot Kits for the future engineer. Build this kit and find out how much fun electronics, mechanics or hydraulics can be!
A sensor-activated robot car. The car changes directions when the sensor detects noise or when the car hits an object.

Features

• recommended age: 14+

Specifications

• uses a microphone as sound sensor
• dimensions: 4.3 x 3.5 x 2.4"
• power supply: 2 1.5V AA batteries (not included)