Description: Name: Robot Chassis Tank Car. Car body Material: Aluminium Alloy. Car Wheel: Aluminium Alloy. Car strap: Plastic. Input Voltage: 12V. Motor: 12V/100rpm. Weight: About 1330g. Package Included: 1x Robot...
Honeycomb electronic building block is a new type of electronic building blocks STEAM teaching tool which combines the programming idea with advanced science and technology. Split every part of the...