Being able to create PCB’s at home is a milestone in the DIYer’s arsenal. Whether you physically mill or chemically etch boards, it’s a tricky task to perfect. [Charlie & Vict… ...

If you have ever had a project where you custom designed a circuit, you know how useful it would have been to develop a PCB (Printed Circuit Board) based on your design. Doing it commercially can ...

However, PCB Renewal lets you save resources by not manufacturing new boards when you don’t have to. We’ve seen work from [Huaishu Peng]’s research group before, too, in the form of an ...

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