When we need actuators for a project, a servo from the remote-control hobby world is a popular solution. Though as the number of servos go up, keeping their wires neat and managing their control ...

Whenever you buy a servo, it usually comes with a little baggie full of various plastic horns. Most of us pick our favorite and use it in our projects. Some of us hack them up, glue them back together ...

Demonstration of a servo-powered RC rover navigating terrain. Focuses on mechanical design, steering accuracy, and real-time control performance through remote input. Video of Bernie Sanders reacting ...