This shield could be a good alternative to hobby RC controllers for robots that need a customizable open-source motor controller. The PCB design and source code are available on GitHub.

The High Power H-Bridge Motor Shield for Arduino is equipped with built-in current sensing utilizing the ACS712, and is capable of driving any DC motor up to 15Amp.

Shield The Smartcar shield is an open hardware PCB, that is effortlessly stacked on top of an Arduino. It includes an L293D H-bridge chip, that drives the motors, screw terminals to connect the motors ...

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!.

This project demonstrates how to control a 4-wheel car powered by 4 DC motors using an Arduino Uno and an L293D motor shield. The car is designed to be controlled via serial commands (for example, ...

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.