Micro:bit prototype breakout board V1 is particularly designed for micro:bit main board. It breaks out all the pins of micro bit development board in the form of female header, easy for circuit building using micro bit.
Onboard comes with several round welding holes. Also provide a 400 tie-point breadboard for you to build the test circuit, easy to modify. Or you can directly weld the test circuit on the universal panel on the breakout board. It is very convenient to connect the female headers and jumper wires. A good choice for adding circuit prototype.
It integrates into the power module, which can directly power up the micro:bit board and add the load capacity.