Readings from SHT21 digital temperature and humidity sensor.

The sensor is installed in Baku, on the street Jeyhun Salimov 7.

temp, humidity, air quality. Pump works when water level is to high

The sensor is installed in Baku, on the street Mirali Gashqai 28

ESP8266 based weather station using HTU21 temperature and humidity sensor, PMS7003 dust sensor

My first LoRa-Test SDS011, BMP180, SHT21

A Particle Electron with an SHT21 temperature/humidity sensor and an OLED display. A pot sets the threshold, and it triggers a webhook to send an email via mailgun. It also triggers an email if the power goes off and it's running on its backup Lipo batter

Odczyty z amatorskiej stacji pogodowej zlokalizowanej w Bydgoszczy przy ul. Bielickiej 12. Stacja zamontowana na balkonie od strony południowej czujniki w wentylowanej osłonie antyradiacyjnej. Zastosowane czujniki: SHT21, BMP280, BH1750, ML8511, PMS3003.

ESP12F, BMP180, SHT21

Mono Wireless TWE-Lite Sensor: Sensirion SHT21

SHT21 + Wemos D1 mini

ESP8266-12E with SHT21 I2C Temperature & Humidity Sensor

Real time Temperature,Pressure,Humidity and Particulate Matter logging.