Temperature DHT11 sensor

Air Quality in Maricopa, AZ 85138. Trying to determine how unhealthy the air gets here when the cow, chicken or pig smells permeate the area.

daily reading of temperature and humidity in Dahisar East

Air Quality monitoring system using mq135 , mq7, DHT22 and sound sensor .

Living room temperatura and humidity

BMP280 test.

Pool Temperature from Sitges (Spain), covered by abrisud, 3 sensors 1 inside water, 2 in the cover, 3 outside.

Temperature

Temperature and Humidity

collects information with NodeMCU module and DHT22 sensor

Air Quality Monitoring with Particulate Matter

Smart agriculture

Temperature of the Greenhouse@Emmaus Brighton & Hove using a M5StickC.

003-My 3rd TS project: Spitzpor's fish tank monitoring

WATER IRRIGATION SYSTEM