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

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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 an external black power jack.
The product also contains a 400-point breadboard.
You can not only build the test circuit on the 400-point breadboard, easy to modify, but also can weld the design circuit directly on the prototyping panel of breakout board.
What’s more, a power module is integrated on the breakout board, which can directly power for the micro:bit board and increase the load capability of breakout board.
The whole design is very easy to use, a good choice for you to add circuit prototype.



  • Micro bit compatible, plug and play;
  • Accurate label and simple appearance;
  • Break out the female headers on the board, easy for wiring;
  • Able to build your test 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.


  • Power Input:5~9V



Details Display


400-point Solderless Breadboard

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

Example Experiment

Send the code to the micro:bit main board and then insert it into the prototyping breakout board firmly.
Connect the external circuits on the small breadboard to design your amazing projects. Like below:
thumb thumb



Buy From

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