While there are a couple of open-source brushless drivers already available, [neuromancer2701] created his own brushless motor controller on an Arduino shield.

It is small, at 1.6 inches (40 mm) square, and provides up to 2 amps drive current for one axis and up to 1 amp for the second, with an optional second stepper or bi-directional dc driver daughtercard ...

Maker, developers and hobbyists that enjoy building Arduino platform based projects might be interested in a new Arduino Motor Shield called the Arc controller which has been created by Arc Robotics.

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 ...

The traditional architecture for stepper-motor-driver electronics is shown in Fig. 1. The core of the circuit is a microcontroller, usually with the program code embedded in Flash memory.

We’ve developed the SlushEngine which is a smart stepper motor driver that works with the Raspberry Pi and many other devices (ie. Beaglebone and Arduino).

If a motor driver was ever made for Arduino and battery power Seeing this Toshiba motor drive, my first thought was ‘what a neat chip for pairing with an Arduino’ as it combines operation across 1.8 ...

Packaged in a single multi-chip module, the integrated driver/amplifier achieves the lowest power dissipation currently available for a 4A stepper motor driver. With an Rds (on) of 65mΩ, the TMC2660 ...