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

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 ...

With just access to a printer, a few cheap-as-chips servo motors, an Arduino, and some nuts and bolts, you could be hacking together robot walkers within a few hours of starting!