The Arduino-based evaluation kit (EVK) is said to supports the evaluation of ROHM Semiconductor’s motor driver devices and enables, facilitates and accelerates customers’ developments. Designed as a ...

So he started to wonder if he could skip the controller entirely and connect the stepper motor directly to the digital pins of an Arduino.

Rather than write a bunch of stepper motor code himself, he installed and ran a four-axis fork of grbl on the Arduino, turning it into a stepper motor controller.

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.

Today in devices that use stepper motors to make beautiful music we present to you this Arduino-powered, Raspberry-Pi containing music box that uses ...

The CMMS-ST controller differentiates itself from conventional controllers by eliminating resonance, heating, and loss of step—performance issues inherent in stepper motor systems, says the vendor. In ...

Nanotec will reportedly be the first manufacturer in the world to launch a sensorless control for stepper motors in which the speed of the rotor is determined by means of a "virtual encoder ...

Advanced internal current sensing provides better current regulation in bipolar stepper motor drivers, which improves the quality of motion.

Toshiba has launched an 4 x 4mm QFN24 stepper motor driver that can run from 4.5 to 33V and deliver up to 1.2A. Typical on-resistance of the output block is 1.2Ω. “It is well suited for ...