BME680 air quality station

Measuring Air Quality with BME680 and SGP30

Testing the BME680 Sensor

Test 1/2 for PMS7003 , bme680 and esp32, on an electrical-box and a small fan inside . BME680 use bsec bosch. Gas readings are strong correlated with humidity ( on ULP mode ) , I recommend LP mode. http://airqualitynow.eu/about_indices_definition.

Temperature, Humidity, Pressure and Gas Sensor (BME680), Indoor

BMP 280 in a freezer to monitor changes.

ESP8266 with MH-Z19 and BME680 environment sensors

test lab esp8266

Alarmsystem

Alarmsystem

Alarmsystem

Temp 1 Outdoor / Rest Indoor

I measure air quality PM2.5 and PM10 using a PMS7003 sensor. I also measure temperature, humidity, pressure and VOC using a Bosch BME680

Outdoor Wetter messured with BME680