This is mini Arduino based machine to wind guitar pickup coil. Hello friends in this post I have made a simple mini arduino based guitar pickup coil winding machine. Winding hundreds of turn with hand ...

Any CD/DVD drive for parts. I used mini stepper with linear screw from some DVD. It has usually about 0.1A/phase and 18 degrees full step and 3mm per revolution screw. Stepper motor driver for mini ...

If there’s something more tedious than winding coils, we’re not sure what it is — possibly rolling and wrapping coins; that’s really a bother. But luckily, just like there are mechanical ways to count ...

Tesla coils are awesome. But if you’ve ever built one, you know how tedious winding the secondary coil is. So [Krux] decided to build a machine to do it for him. He’s currently working on his first ...