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 ...

Servos are amazing little devices which are used to control the general movements of the remote control toys. It usually responds to a signal and then moves the shaft to a prescribed position. It is ...

RC servos are handy when you need to rotate something. You can even modify them to rotate continuously if that’s what you need. However, [Roger Rabbit] needed linear motion, but wanted the simple ...