micro:bit Relay
The micro:bit relay allows to control two motors or speakers controlled by the micro:bit.
The pins P0 and P2 are used to control a MOSFET that allow large current to flow on two circuits.
Materials
- 1 [micro:bit] and 1 USB cable
- 2 N-channel Power MOSFET P30N06LE
- jumper wires with female headers
- 2 Machine Screw - 6-32 x 1/4” with nuts
- 4 binder clips
- Carboard, wire cutter, hot glue, markers
Make
- connecting the mosfet to the edge connector
- a single MOSFET circuit
