This is an unofficial fork of the awesome Home Assistant Operating System which adds support for the Rock Pi 4 board family. This build is developed and tested mainly on the Rock Pi 4B+. I am relying ...
Using a single microcontroller port to drive a multi-digit LED display to help engineers with those last-minute design ...
You don’t see them much anymore, but there was a time when any hobbyist who dealt with RF probably had a grid dip meter. The ...