# Pearl 40%
Pearl 40% is a keyboard designed by Koobaczech. It uses an Atmel
ATMEGA32A MCU.
* Keyboard Maintainer: [Ethan Madden](https://github.com/jetpacktuxedo)
* Hardware Supported: Pearl
* Hardware Availability: [Geekhack Group Buy](https://geekhack.org/index.php?topic=92259.0)
Make example for this keyboard (after setting up your build environment):
make pearl:default
Flashing example for this keyboard ([after setting up the bootloadHID flashing environment](https://docs.qmk.fm/#/flashing_bootloadhid))
make pearl:default:flash
**Reset Key**: Hold down the key located at *K00*, commonly programmed as *Esc* while plugging in the keyboard.
See the [build environment setup](https://docs.qmk.fm/#/getting_started_build_tools) and the [make instructions](https://docs.qmk.fm/#/getting_started_make_guide) for more information. Brand new to QMK? Start with our [Complete Newbs Guide](https://docs.qmk.fm/#/newbs).