Kitronik Ltd

Kitronik 16 Servo Driver Board for the BBC micro:bit

Sale price $20.25 Regular price $27.20

Take your robotics project to the next level with the Kitronik I2C Servo Driver Board for the BBC micro:bit.

Capable of controlling 16 servos which are powered directly from the board's power supply. The board can be powered either through the terminal blocks or the on-board header for radio control receiver packs.

Note: there's a new updated version of this board, here!

You can also purchase our combo that includes this board with 16 compatible micro servos, and battery cage to power them.

The servos + accessories and cable, are also available individually.

The pins from the BBC micro:bit are broken out to pads on the end of the Servo Driver Board, in accordance with the Link Standard for BBC micro:bit accessories.

These pads can either be soldered onto directly, or they are the correct spacing for our PCB pin headers (see image below for a close up of the pads).


  • Input voltage 3V - 5.5V.
  • Drive up to 16 servo motors.
  • Servos take power directly from the board power supply.
  • Standard 0.1" pitch servo connectors.
  • Terminal blocks for easy connection of power.
  • Includes Edge Connector for the BBC micro:bit to slot into.
  • Link Standard compatible.
  • Access the other BBC micro:bit pins easily and conveniently.


  • Length: 67.4mm.
  • Width: 62mm.
  • Height: 16mm.



  • PSU, battery cage with leads, or radio receiver battery pack.
  • 1 x BBC microbit.
  • Servos.
  • Screwdriver.


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