How to Control a Stepper Motor Using a Computer. Stepper motors produce accurate, computer-controlled motion for applications such as robotic arms and paper-feed mechanisms for printers.

Stepper motors are great for a bunch of projects; CNC machines, clocks or robots for example. Sometimes when working on a project that does include a stepper motor and driver, it would be nice to ...

Leveraging the Trinamic TMC2208 stepper motor driver gives Ethersweep silky smooth and quiet motor control, which could be very important for some applications.

A stepper motor controller/driver IC integrates a digital control core which enables a single microcontroller to easily manage several motors, because it only has to issue high-level movement ...

The FTDI DLP-USB245M is a USB-to FIFO interface module that simplifies the control of multiple steppers by a PC.

The EZHR17EN can microstep up to 1/256 steps, while the daughtercard can microstep up to 1/16 steps. Even first-time users can get a stepper motor moving as commanded in 30 min or less.