Raspberry Pi PCI Express device compatibility database

Firmware for Arduino based RepRap 3D printer.

Ham Radio hat for Raspberry PI

Quansheng UV-K5 Firmware

Qualcomm Atheros Open Powerline Toolkit.

Control RF and Ir devices using SmartThings and Alexa.

Web interface for Enviro+ sensor board plugged into a Raspberry PI

Rough notes on how to go about setting up the hardware and software for ACARS decoding.

Firmware for Arduino based RepRap 3D printer modified for the Wanhao D7 / nanoDLP

Web frontend for the Dwarf 2 Telescope