Ks0307 keyestudio Prototype Breakout Board V2 With 400-point Breadboard for micro bit

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Keyestudio Prototype Breakout Board V2 With 400-point Breadboard for micro:bit



Keyestudio prototype breakout board V2 is specially designed for Micro bit motherboard. It breaks out all the pins of micro bit in the form of female headers, very convenient for the circuit building.
The breakout board has a number of circular weld holes and contains a 400-point breadboard. It can not only build the test circuit on the breadboard, easy to modify, but also can weld the test circuit directly on the small universal panel of breakout board.
The whole design is very easy to use, a good choice for you to add circuit prototype. A power module is integrated on the breakout board, which can directly power for the micro bit board and add the load capability of the breakout board.


  • Micro bit compatible, plug and play;
  • Accurate label and simple appearance;
  • Break out all the pins on the board, easy for wiring;
  • Able to build your tested circuit on the welding hole panel;
  • Integrated a power module on the board, convenient for powering micro bit;
  • With delicate breadboard 400-point, removable and easy to stick.


This is your tried and true white solderless breadboard. This board also has a self-adhesive on the back.
It has 2 power buses, 10 columns, and 30 rows - a total of 400 tie in points.


  • Power Input:5~9V

Please refer to the pinout diagram:


Example Experiment

You can connect the micro bit to our prototype breakout board to make wonderful projects.



Buy From

If you are interested with it, welcome purchase on below link.
Official Website:

AliExpress Website: [1]

Ebay Website: [2]