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

ESP8266 module posts Temperature and humidity reading from SI7020 sensor

good luck

Test de monitor de hornos

test with postman

Temperature readings from within our greenhouse showing air temp for floor and at plant height as well as the water temperature of one of the Deep Water Culture tanks.