The Module MAC00-FB4 facilitates wireless control of the vendor’s MAC servo motors, via a direct BlueTooth connection, providing freedom from cables.

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 ...

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