Hey all,

A couple of weeks ago I posted my 3D printable pegboard organizers, and today I’m releasing the Only Sensor line of home automation sensors.

Fully free and open, complete with wiring diagrams, cases, component bill of materials, and instructions for assembly.

You source and build them yourself, with acquisition costs ranging from $2-$35 to build, and options for:

  • mmWave presence
  • PIR motion detection
  • Temperature
  • Humidity
  • LUX
  • PM <10µm AQI
  • PM <2.5µm AQI
  • PM <1µm AQI
  • NOX
  • VOC

All integrate with Home Assistant via ESPHome.

All the details can be found at: https://nowsci.com/only-sensor/

  • schizo@forum.uncomfortable.businessEnglish
    4·
    1 day ago

    Man, I wish this had been a thing ~8 months ago when I was building these for my stuff.

    …mine are awful, and these look awesome, so maybe it’s time to re-do that.

    • fmstrat@lemmy.nowsci.comOPEnglish
      4·
      1 day ago

      Weellll… In usual fashion for my projects, I made these about that long ago, just tested them for a long time before doing the write-ups.