A classroom weather station using a DHT22 and Raspberry Pi Zero W.
This is the Live Weather and Air Quality of Santoshpur, Kolkata, India. Provides the current temperature, pressure and humidity, Air Quality Index 1.0, 2.5 and 10. Running on a battery powered ESP32 paired with BME680 sensor and PMS7003 sensor.
Temperatures of Outdoor and Pipe/Coil temp of hP for Defrost cheating.
Server room monitoring with DHT22 temperature and humidity sensor by a NodeMCU ESP12-E control device.
Server adopted for the collection of temperature and humidity data measured at home
DHT11 temperature & humidity sensor at ScaDS.AI on NodeMCU
Measuring outside temerature , relative humidity , dew point temperature, barometric pressure with a solar powered esp8266-07 wifi module a Si7021 humidity sensor,a DS18B20 temperature sensor and a bmp180 barometric pressure sensor. Power source is a 3