Our dual 10A h-bridge controller board can easily drive those larger robot motors, and can be easily driven using our Serializer .NET Robot Controller

You just need to provide +5V power and Ground for logic, PWM and Direction signals for driving, and external battery power to power and control your motors.

There is a red power led as well as dual bicolor leds (red/green) to give you a visual indication of the status of each h-bridge driver.

This driver board requires between 12V and 24V.