Making a servo tester using an Attiny85 micro chip, Attiny45 also works for this project. This diy servo tester is as good as any other servo tester, the difference is that it can be programmed to do ...

In this video I'm showing how you can conserve pins on Arduino projects where you can read the input of multiple push buttons with a single Arduino pin. #arduino #multiplebuttons #arduinotipsntricks ...

The eight programmed modes are easy to use. However, it’s a bit clunky as you’ll have to click the preset button multiple times to scroll to the programme you want. It’s not a deal breaker though. The ...