qmk_firmware/keyboards/handwired/onekey/nucleo_h723zg
..
info.json
readme.md
rules.mk

readme.md

ST Microelectronics Nucleo144-H723 onekey

Supported Hardware: https://www.st.com/en/evaluation-tools/nucleo-h723zg.html

To trigger keypress, short together pins A9 and A10.