Gives temperature, humidity, pH value, water level, water temperature, soil moisture level data

Medicion de consumo electrico mediante C.T. conectado a Arduino, procesado por emonlib y envio por WIFI a traves de un ESP8266

Logging av temperatur

vivero

Home weather station

Practica medición de temperatura y humedad con el micro-controlador ESP8266 y el sensor DHT22

ESP8266 und DS18B20

2

Using an ESP8266 ESP-01 module and an Arduino Pro Mini 3.3V I wirelessly update all outputs from my thermostat to here for data analysis and because it's cool. This requires a voltage divided rectifier since thermostats run at least 24 VAC RMS.

Simple Portable Sensors but with atmospheric pressure trend

Attic Temperature and Humidity using ESP8266 and DH22 --> PC (VBScript) --> ThingSpeak

temperatures, humidity and luminosity sensors

around

The two modules are installed on the same building, one on the East side and one on the West side. Location: Athens, Greece. Hardware: ESP8266 running on nodeMCU firmware with DS18D20 sensor.

kleine autarke Wetter-Station mit ESP8266, Bme280, Solarzelle und Lion-Akku