In order to facilitate micro bit to develop board wiring, we specially designed this expansion board. All the pins and power supply of the micro bit development board have been drawn to the pins on the edge of the expansion board. You can use dupont wire to connect the micro bit development board to other components.

• Input voltage: DC 3V
• Pin spacing: 2.54mm
• Size: 70 * 34 * 12 mm

Device	Expansion Board
Type	Breakout Board