Red Rover Robot Chassis Kit with DC Motors and Motor Controller black this might be just the

this might be just the thing you need

That means

Solarbotics as well as many DIY versions on the internet

You can see the different light modes

Red Rover Robot Chassis Kit with DC Motors and Motor Controller black this might be just theRed Rover is a simple 2WD robot chassis that gets your projects moving quickly! Unlike other robots that need expensive motor control boards, the Red Rover comes with a really simple motor controller board. If you can make servos move, you can make Red Rover move! What's included Red anodized aluminum chassis with cutouts for drive motors and hardware. Platform approximately 156 x 73 mm Aluminum support shelf with standoffs Dual channel motor control