Micro:bit Expansion Board Adapter


We have 22 units in our Sydney Warehouse available for immediate dispatch.

We can get a further 100 units in Australia from Little Bird. If you order today, we can dispatch this stock between Aug 13, 2020 - Aug 30, 2020.

IO : bit is a functional expansion mini board for Micro:bit, which contains a miniature buzzer.

It is different from the general expansion board on the market, not just IO adapter board.



  • Plug and play, for Micro:bit
  • With Lego mounting holes, for KittenBot
  • With miniature buzzer
  • Size: 3.7 x 5.7 cm
  • PCB board: 1.6mm


Package Included:

1x IO expansion board (Micro:bit not included)

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