robot:bit Robotics Expansion Board for BBC micro:bit

Make fun, powerful and autonomous robot projects with your BBC micro:bit and the robot:bit Robotics Expansion Board from PMD Way.

This incredibly useful board adds a ton of fun and useful functionality to your micro:bit, including: 

• four RGB LEDs
• LEGO-compatible hole spacing!
• interface to control eight servos (with external power - or two servos using onboard battery)
• interface to control two DC motors or one stepper motor
• buzzer for noise and alerts
• onboard holder for 18650 rechargeable battery
• onboard battery power and charge management

You can build a motorised robot or crawler or any other device with motors, servos, flashing lights and plenty of noise!

 Please note - package does not include BBC micro:bit or 18650 battery.

Specifications:

• Size: 7.8 x 5.7 x 5.3cm
• Net weight: 32.8g
• Thickness of PCB board: 1.6mm
• Diameter of small hole: 3.0mm
• Diameter of big hole: 4.8mm
• Battery voltage: 3.7V
• USB input voltage: 5V