Micro:Mate - A Mini & Thin Expansion Board For Micro:Bit (Gravity Compatible)

The DFRobot micro mate is a tiny micro bit I/O expansion board for learning electronics and building DIY projects. Micro mate expands the micro bit to 6 sets of 3-pin I/O interfaces, which is capable of connecting DFRobot Gravity series modules, servo motors, sensors and jumper wires.

This board has 3.5mm Audio Jack
I/O pins are gravity series compatible