Smarthon Motor Fan

• The Motor make use of Fleming’s left-hand rule to convert the electrical energy into mechanical energy. When the current is passing in a magnetic field, it will produce a net force as motion.

Inside the motor, overall can be classified as two parts:

• Stator – the component which provide the magnetic field, usually is a permanent magnet.
• Rotor –  the moving part which produce the mechanical energy to drive the axis turning. It contain the armature and commutator, when the current passes, it will start act with the magnetic field from stator by left-hand rule, then rotate in specific direction.

Pinout Diagram

Pin        Function

G           Ground

V           Voltage Supply

S            Signal Input(Analog)

When the micro:bit starts, the motor at P1 will start to rotate with max speed.