SM300D2 7-in-1 PM2.5 PM10 Temperatur Luftfeuchtigkeit CO2 Formaldehyd TVOC Sensor +
86,31 €
SM300D2 seven-in-one sensor module is a high cost-effective digital serial output sensor module. It uses two output modes, RS485 data bus and UART serial TTL level. It integrates CO2, formaldehyde, TVOC, laser PM2.5, PM10, temperature and humidity.
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