Sleep a Windows PC screen via MQTT message

[pengowray]

I made an MQTT client for Windows. The only function is to sleep the screen (and optionally lock the PC) when a set payload is seen.

I use it so I can turn off my lights and PC screens with one press of a zigbee light switch button. I designed it to work with HA but I'm guessing it would work just as well or better for zigbee2mqtt users.

https://github.com/pengowray/ScreenSleeper

Open source (Apache license). Written in C#. Tested on Windows 10.

Let me know if it works for you.