Two temperatures probes turn the attic fan on when outside temperature is significantly lower than the inside temperature.
Temperature, RH%, AQ, Barometric Pressure, PM10, PM5, PM2.5
This channel logs real-time temperature and humidity data using an ESP32 and HTU21D sensor. It measures and displays the data on an OLED screen and sends it to the cloud for remote monitoring.
SISTEM MONITORING KUALITAS AIR BERBASIS INTERNET OF THINGS
Meranie vykonávajú mikrokontroléry s čipom ESP8266-12 pomocou snímačov DS18B20.
Sun powered meteostation with rain gauge at Amigos do Rancho L4