Micro:bit with Servo Motor


The above image shows a Micro:bit hardwired into a servo motor which is just about its limit.


Block Editor Coding:

Servo Connection example:


Connecting The BBC micro:bit To The Servo:

The servo has a three wire connector. The brown wire is ground, the red wire is positive and the orange wire is the signal wire. The BBC micro:bit will send instructions to the servo from the P0 pin via the servo's signal wire.
Push the BBC micro:bit into the Breakout Board or use alligator clips.
Use the 3 x Jumper wires and 3 alligator clips to connect the Servo to the micro:bit, the table below shows how the connections are made.

BBC micro:bit  to Mini Servo

3V Pin.   connects to Red servo wire

GND.  connects to Brown servo wire

P0 Pin. connects to Orange servo wire

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