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.