KEYESTUDIO BBC Micro:bit Expansion Board Breakout Adapter Shield for Micro bit Starter Kit Compatible with Microbit V2, V1 Controller Board(Without Microbit)

Particularly design this keyestudio sensor expansion board V2 for micro:bit. breaks out all the PIO ports on the micro:bit control board into 3PIN interface (GND, VCC, Signal), easy to connect it with other sensor modules. Extending some commonly-used serial communication interfaces into pin or female headers with 2.54mm pin pitch, such as I2C and SPI communication pins.Allows communication between micro:bit control board and other communication devices Two kinds method to power the micro:bit board, through a black DC jack (DC 7-9V) or a mciro USB port (DC 5V) on the shield Connection Diagram, Sample Code, Using Method and Resources are provided in our wiki page. Technical support is available via email or message Solder is very clean, everything is aligned nicely, all boards are well packed after function, voltage, current testing, protected in a beautiful box. Up to FCC and CE Standard: made from environmentally friendly components and materials