ITEM NAME:2Pcs Micro bit GPIO Expansion Board Breakout Board Adapter DIY Kits Description: - Micro bit is an entry level development board designed by BBC for teens programming education. It supports the PXT graphical programming interface developed by Microsoft and can be used under Windows, MacOS, IOS, Android and many other operating systems without downloading the compiler. - In order to facilitate the wiring of micro bit development board, we specifically design this breakout board. This board breaks out all the pins and power of micro bit development board to both side female header, so you can connect it to other components using jumper wire. Specification: - Input Voltage: DC 3V - Pin Spacing: 2.54mm - Material: Epoxy glass fiberboard - Size: Approx. 12 X 8 X 1.2cm/4.7 x 3 x 4.7inch Package Included: 2 Pieces Micro Bit Breakout.2 Pieces Micro Bit Breakout. People always bought together with. - Size: Approx. - Material: Epoxy glass fiberboard. - Pin Spacing: 2.54mm.