USB gadgets

Projects

• Tricolor USB alert that pretends to be a keyboard but can receive info from your PC and show some status red/yellow/green light
• Finger Password Keyboard that scans my fingertip and type my password.
• RapideUSB a 5cm x 5cm protoboard for V-USB implementation with ATtiny2313 or ATmega328
• RapideUSBII the alternate version for tiny2313
• USB volume control
• SNES pad USB adapter to use an original SNES pad on your PC
• Smartphone Media Keyboard : plug in your phone, charge yet and yet being able to press "Next" and "Pause" while I listen to music without having to fiddle with my screen

Tutorials and documentation

• USB without Arduino or "how to use V-USB tutorials" by your host