micro：bit Breakout是一塊連接到BBC micro：bit的電路板，透過提供更多針腳的接入並允許連接I2C和SPI總線，擴展了開發平台的功能。 micro：bit邊緣連接器的中斷板和高級用戶可以將micro：bit連接到麵包板和其他傳感器、電機、LED和更多！
The micro:bit on its own has three digital/analog input/output rings available for you to use initially with alligator clips. With the micro:bit breakout we have broken out all 21 GPIO pins, power and ground to a pre-soldered 0.1" header. With this breakout you will be able to unlock the full potential of your micro:bit!
Note: There is no micro:bit included with this breakout; it will need to be purchased separately. If you would like a micro:bit breakout without headers already soldered on, be sure to check out this board’s sibling.