Licencing and acknowledgements

Unless otherwise noted for constituent parts, this project is shared under the terms of of the CC-BY-4.0 licence. Please attribute dwhweb in any derivative works.

The wiring diagram incorporates an .svg of the pinout of the Pico, which is the property of Raspberry Pi Ltd and is licenced under the terms of the CC-BY-SA 4.0 licence, consequently the diagram is also shared under the terms of this licence.

The dooropenerpico project incorporates the following software, libraries and resources. If I’ve somehow missed you out, please get in touch —

• Chicken image by Vecteezy (modified)

• The Microdot library

• The Picozero library

• The Public Domain Involute Parameterized Gears library (modified to fix some minor issues)

• The Umqtt.robust2 library

The following software, libraries or resources were also used when creating this project —

• The Belfry OpenSCAD library v2

• The Furo theme

• Git

• Home Assistant

• LunarVim

• MicroPython

• Mosquitto MQTT broker

• MQTT Explorer

• OpenSCAD

• PrusaSlicer

• Python

• Rshell

• Sphinx

• Thonny

• The Watchdog library

Thanks to the wider open source community for making projects like this possible and for creating fantastic things that we use every day.