[Brian] is using an Arduino to control multiple servo motors. This is nothing new and has been happening since the earliest days of Arduino. But rather than develop a project and share it, [Brian ...

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

For the quick experiment, I carelessly powered my Tower Pro SG-90 micro servo from the Arduino 5V header pin rather than using a separate power source. Anyway, it is extremely risky going to follow my ...