HM330X by Tomoto

Arduino library for HM3301/HM3302 dust sensor. This is intended to provide a much simpelr-to-use version of the library originally published by Seeed.


Keywords
sensors
License
MIT
Install
platformio lib install 11163

Documentation

Arduino_Tomoto_HM330X

What is this?

Arduino library for HM3301/HM3302 dust sensor. https://www.seeedstudio.com/Grove-Laser-PM2-5-Sensor-HM3301.html

This is intended to provide a much simpelr-to-use version of the library originally published by Seeed.

How to use this?

See examples/BasicHM330XDemo, which explains pretty much everything.

If you have M5StickC or M5Atom Matrix, please try examples/M5Stack/AirQualityMeter. Click the image below to watch the demo video.

M5StickC Air Quality Meter