No shame in that! For the next revision, [Andrew] added buttons and decided to make it into a Raspberry Pi HAT. This HAT is essentially a simple display with a basic input device, and a beauty at ...

After preparing Vaultwarden, your Raspberry Pi will act like a new ... There's a second project that adds a DAC hat to the Pi and some host system controls, but note that processing digital ...

If you’re looking to connect a Raspberry Pi to the optical port of your AV system, [Nick Sayer] has you covered. His “TOSLINK Transceiver Hat” utilizes a WM8804 chip from Cirrus Logic to go ...