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 ...

We’re all familiar with the experience of buying hobby servos. The market is awash with cheap clones which have inflated specs and poor performance. Even branded servos often fail to deliver, and ...

The idea is to get the stock brushless motor from an old CD/DVD drive to power an rc airplane, let's see if it will work. It is in fact possible to power a small rc airplane with one of these motors, ...