The Arduino has been used for many purposes, and “shields” are available to make many common tasks easier. However, [Nick] wanted a stackable motor driver shield, so he build one himself!.

They turned to an Arduino along with some beefy motor drivers. You can see some videos ... It doesn’t look as thoug any code or diagrams are available, but we are guessing that this type of ...

Next is the verified circuit diagram of the L9110 dual-motor driver module that I bought from RhydoLabz ... Even though it’s easy to use a microcontroller like Arduino to test the module, I simply ...

Stepper motors are a mainstay in precision control systems, valued for their simple open-loop operation and high torque at ...

Their counter-terminals are 0V from the MCU power domain. The motor driver enable output (ENA on diagram) does not get its own 5V or 0V return output (it is almost as though the case was bought-in, ...