# Signature87 Project Keyboard ANSI only PCB for Kepler TKL. * Keyboard Maintainer: [159](https://github.com/projectkeyboard), [MechMerlin](https://github.com/mechmerlin) * Hardware Supported: STM32F072CBT6 * Hardware Availability: [projectkeyboard](https://store.projectkeyboard.com/) Make example for this keyboard (after setting up your build environment): make projectkb/signature87:default 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).