Programmable arm for Micro card: bit

This arm is composed of 537 building blocks and 4 engine blocks

Compatible with the famous brick building game

Users can control it using the Android/ iOS mobile app.

Its biggest feature is that the base of the arm: bit adopts anti-winding design which does not affect the servo wiring during rotation; the control panel is located in the middle of the arm: bit, which is easy to operate.

The unique design of the electric push rod improves its flexibility.

So you can use graphic programming to control the arm: bit and other functions of the super: bit expansion board, such as music playback, dimmed lighting, etc.

Requires a Super: bit multi-functional expansion board (not included) for Micro: bit (not included).