Making a servo tester using an Attiny85 micro chip, Attiny45 also works for this project. This diy servo tester is as good as ...

Now you can build your own simplest RC servo tester! Here is the circuit wired around the popular timer chip LM555, configured as a low-frequency astable multivibrator which can provide good control ...

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 ...