airgradienthq / arduino

Firmware of open-source hardware air quality monitors AirGradient ONE (indoor) and AirGradient Open Air (outdoor).
https://www.airgradient.com/documentation/
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Changed PM initialization to also support the Cubic PM2009X #233

Closed nick-4711 closed 2 months ago

nick-4711 commented 2 months ago

Cubic has PM sensors that are compatible with the Plantower PMS5003 series, see https://en.gassensor.com.cn/IndoorPMSensor/list.html.

With this PR we are able to support the PM2009X model.

pnt325 commented 2 months ago

@nick-4711 Are there any specification documents? I check from website still unable to download the datasheet or application manual?