There are many motor driver shields available for the Arduino, however, there aren’t any that allow one to drive as many motors as were needed for his project, and none that were stackable.

Oh sure, it’s pretty cool to display your current gear selection on a little LCD screen using an Arduino ... hardware and the code of the project in Wokwi, which lets him make changes and ...

A teacher I know is stuck, with only npn transistors in the supply cupboard and the need to create a reversible motor drive for an Arduino project. Reversing ‘bridges’ have four switches (relay ...