
Using the ESP8266 Wi-Fi module, [shadowandy] built a dust sensor to measure dust levels in his house. The project incorporates the Shinyei PPD42NS dust sensor to do the measurements and posts the… read more >>
Posted by Hans Scharler,
Using the ESP8266 Wi-Fi module, [shadowandy] built a dust sensor to measure dust levels in his house. The project incorporates the Shinyei PPD42NS dust sensor to do the measurements and posts the… read more >>
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