2 layers17.8 × 35.6 mm

OctoPrint ShutdownButtonLEDBuzzer
danieleborgo/OctoPrint-ShutdownButtonLEDBuzzer
This OctoPrint plugin implements a shutdown physical button for the Rasperry Pi, with a buzzer and a status LED.
6 parts6GPL-3.0
KiCad boards from 2 GitHub repositories tagged “octoprint”, the most starred first; open any of them in PCBKit.

danieleborgo/OctoPrint-ShutdownButtonLEDBuzzer
This OctoPrint plugin implements a shutdown physical button for the Rasperry Pi, with a buzzer and a status LED.

RobThree/OpenSpool-AMS
A PCB to connect up to 5 PN532 NFC reader modules to an ESP32 S3 WROOM devkit board