DC Motor with Microbit – Part 2

A new exercise for controlling a DC motor with the Microbit has been added to my Microbit course.  In this example a DC motor can reverse direction and vary the speed using an integrated circuit (IC) taking the place of a transistor and diode in the previous lesson. Only one motor is controlled in this exercise, but the  IC can control two motors.  Full lesson.

 

MicrobitDCmotorReverse

Screen Shot 2017-10-15 at 12.47.47 PM

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