Microstepping drive for a stepper motor is a well-known technique to improve the stepper motor performance. Normally, microstepping is carried at fixed pulse width planned. However, this method is ...

A professional embedded C application for the Raspberry Pi Pico that combines LED blinking with 4-channel stepper motor control using ULN2003 driver boards. The project demonstrates GPIO control, ...

Here is a design for a full-featured motor shield that will be able to power many simple to medium-complexity projects. 2 connections for 5V 'hobby' servos connected to the Arduino's high-resolution ...