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 ...

An Atmel AT90S2343 8-pin MCU is used as the basis of building this servo tester that will be used to test servos modified for continuous rotation and servos being used to pan or tilt cameras. An Atmel ...

Scanning the heavens with a telescope is a great way to spend long, clear winter nights, but using a manual telescope can get to be a drag. A motorized mount with altitude and azimuth control is basic ...