Weather station located in Uchaly (Russia). Hardware used: NodeMCU3 (ESP8266) + SHT31 + BME280 sensor.
Estación MeteorológicaBarrio Estacion Wifi con Wemos D1 Mini ubicada a 512 m SNM en Santa Fe 445, Villa Mercedes (San Luis), Argentina
GAHE GHDS100E Energy Meter is equipped with RS485 Communication. Readings are retrieved by ESP8266 (Wemos Mini) running Modbus RTU library, then send the data directly to Thingspeak every 15 seconds.
SENSOR DHT11 CONECTADO A ESP8266 CON MEDICIONES EN INTERVALOS DE 20 MINUTOS, CON INTERFAZ TM1637 CADA VEZ QUE ENVIA UN DATO LA PLACA DUERME 20 MIN
WeMos D1 Mini Pro based on project: https://www.opengreenenergy.com/post/solar-powered-wifi-weather-station-v2-0 and https://github.com/3KUdelta/Solar_WiFi_Weather_Station
wemos D1 mini and DHT11 temp and hum in the center of my coustom built computer