ALSRobot 4WD Crash System Mobile Robot Car Chassis Kit Ardunio Included

Description

4WD Mobile Robot Kit with Voice Crash System was produced in 2013. It is designed according to the control subject of previous Undergraduate Electronic Competition. Specifications: 1.Motor Voltage: 7.2-12V 2.Working Current: 160-180 mA 3.Maximum Speed: 30cm/s