The aim of the Librephone initiative is to reverse-engineer various proprietary blobs so FOSS versions of the code can be ...

An RGB LED module is a versatile lighting component that can produce millions of colours by mixing red, green, and blue light ...

This is one of my most used development tools for ESP32 programming, and I highly recommend using it. Its debugging and ...

A class at a Utah high school is doing something about growing concern about microplastic pollution and turning it into ...

Making a servo tester using an Attiny85 micro chip, Attiny45 also works for this project. This diy servo tester is as good as any other servo tester, the difference is that it can be programmed to do ...