Retro emulation has always been a favorite use case for Raspberry Pi owners, but there were clear limits on what earlier models could handle. The Pi 4 could manage 16-bit consoles and some PlayStation ...

[Avi Gupta] recently sent in their LoRaSense RGB Pi HAT project. This “HAT” (Hardware Attached to Top) is for any Raspberry Pi with 40-pin header. The core of the build is the custom printed circuit ...