- Your password is too long to remember?
- Try PowerKey instead!
PowerKey is a simple single-key device which acts as a USB-keyboard and automatically types password, or any another preprogrammed string.
- 1x Arduino Pro Micro
- 2x LEDs + 220Ω resistors
- 1x Cherry MX or another switch
- 1x Button
- 3D Printer (optionally, to print housing)
Note
See include/config.h for pinout config.
Use make build and make upload to flash a board.
Important
PlatformIO is required to build the project. Install PlatformIO CLI or VSCode extension.
You can find a Fusion 360 project here.
Final STL file is available here.
See include/config.h for pinout configuration and firmware options.
Use PowerKey Programmer web tool to re-program a device and update stored password.