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

He designed it to hold the bubble gun in place, and allow him to attach a small RC servo motor in order to trigger the switch. Hooking that up to an Arduino Micro and he was now able to trigger it ...

An Arduino Nano or a Micro might be the best options If a small board sounds like the most appropriate choice.

After briefly considering rigging up a servo to do the work for him, he recalled a previous effort that used an Arduino Teensy to automate a bowling mini-game in Zelda: Breath of the Wild and ...

Pretty much every project I've done just lately has required me to test out some servos and experiment with their positions before they go into the assembly. I usually make a quick servo tester on ...