General Project Chat
Got an idea for a project? Found a cool project you want to share? Post it here!

Show-off Corner
Want to show off your own project? Want to keep a build log of it? Post it here!

General Hardware
Discussion about other hardware (including other Pi-like boards)

Hardware Help
Hardware-related questions that don't fit into any of the specialized hardware categories go here.

Guides
Various user-contributed guides for hardware-related things

Raspberry Pi
Raspberry Pi hardware discussion (including peripherals)

Arduino
Arduino-related hardware discussion (including Teensy and other Arduino clones)

Tools
Discuss tool-related stuff including soldering irons/technique, multimeters, etc.

Part Sourcing
Found a place to buy a hard-to-find part, or a good deal? Or need help finding a source for a part? Post it here!

Software Help
Software-related questions that don't fit into any of the specialized software categories go here.

Guides
Various user-contributed guides for software-related things

RetroPie
Post tips/tricks or get help with configuring RetroPie

Recalbox
Post tips/tricks or get help with configuring Recalbox

Raspberry Pi
Raspberry Pi OS/Software discussion (beyond RetroPie-specific issues)

Arduino
Arduino/Teensy software/code questions and discussion