# ada1800mini  A per key RGB mini 1800 keyboard * Keyboard Maintainer: [peepeetee](https://github.com/peepeetee) * Hardware Supported: ada1800mini * Hardware Availability: no longer avaliable - future groupbuy possible Make example for this keyboard (after setting up your build environment): make ada/ada1800mini:default Flashing example for this keyboard: make ada/ada1800mini:default:flash 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). ## Bootloader Enter the bootloader in 3 ways: * **Bootmagic reset**: Hold down the key at (0,0) in the matrix (usually the top left key or Escape) and plug in the keyboard * **Physical reset button**: Briefly press the button on the back of the PCB * **Keycode in layout**: Press the key mapped to `QK_BOOT` if it is available