The environmental data from DHT11 via ESP8266 recording the rented accommodation Temperature and Relative Humidity

Solar Tracking project data

Testing ESP8266-01 + DHT22 with 2x AA batteries

EDP8266-12E with Arduino Nano I2C Slave posting MQ-XXX Sensor Data to monitor Air Quality

HTU21D I2C Temperature & Humidity Readings

Bodenfeuchtekontrolle via Arduino und Hygrometer - Control rising damp via arduino and hygrometer

DHT22 + esp8266

ESP8266

Wireless Sensor Network

Метеостанция

ESP8266, DHT22, BMP280, Raindrop sensor. Monitoring Temperature, Humidity, Barometric pressure, and Rain status (24 hours range). By: Arkan (YG2BXP)

Estación Meteorologica esp8266

Humidity & Temperature randomly Augmented Data, WGN( SNR ). Reference: Abid, Aymen, et al. "Machine Learning based Outlier Detection in IoT Greenhouse." 2024 IEEE 27th International Symposium on Real-Time Distributed Computing (ISORC). IEEE, 2024.

ESP82266 as a base. Firmware WiFi-IoT. DS18B20 in a sealed enclosure, reference air temperature. SHT31 for temperature and humidity. BMP280 for atmospheric pressure. BH1750 for light level.

Temperatur (Ch1) und Luftfeuchtemessung(Ch2) mit nodemcu V3 und DHT22 Sensor. Energiemessung (Ch3) über zweiten uC =ESP8266-01. Decodierung und Übertragung aus SML Datenstrom(Easymeter Q3MA 1220).