This project is based on the idea of the Presence One. I made my own, less expensive, modular & open-source version of it.
This board covers all the features of the original, plus these extras:
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swappable modules
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open-source
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additional sensors
- air pressure
- air quality (IAQ)
- CO² equivalent
- breath VOC equivalent
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modular
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less expensive
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customizable
Supported sensors are listed in the documentation: Sensor Modules
| Without lid | With lid |
|---|---|
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Note: The PCB in this image is not fully equipped either is this the final case design (issue).
| 3D | 2D |
|---|---|
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You can find the schematic here.
The power consumption depends on your configuration. On a fully equipped Board (ESP32-C3 + mmWave + PIR + BME280 + LightSensor) we measured an idle power consumption of 0.45W / 0.09A some peaks around 0.78W / 0.15A.
Without a mmWave sensor the idle power consumption is around 0.11W / 0.02A and peak near 0.45W / 0.09A.
You want to make your own AIOsense?
Let's jump right into the documentation.
Just open an issue :)
Created and maintained by Lukas Schulte-Tickmann / Schluggi.
- My dad for some electrical engineering advice and PCB reviewing
- MeisterGig for the case design and some general discussions about the board
- jankae for PCB reviewing
- reschandreas for general repo work
- PCBWay³ for sponsoring the PCB prototypes
Inspired by EverythingSmartHome.
³ Affiliate link