Over at Trossen Robotics Forums, I became aware of a sweet USB turret with the ability to track multiple targets. They built it using Phidgets (they are on our holiday gift guide) and a few other parts.
In addition to just servos, I found out via Trossen Robotics you can use a servo controller hooked into a motor controller to control it since not all motor controllers have a USB or serial port on it. Nice bridgeware.
Also if you haven't heard about Trossen Robotic's contest just for building cool stuff, check it out.
Comments have been closed since this content was published more than 30 days ago, but if you'd like to send us feedback you can Contact Us.