Simple weather station running on a NodeMCU (V3 - ESP8266) reporting data from a BMP180 sensor, a DHT11 and an LDR.
ATMega 328 DHT22 shed link to ESP-12E WiFi using RFM69 transmitter
various parameters pertaining to weather conditions are collected for analysis
Weather station located in Uchaly (Russia). Hardware used: NodeMCU3 (ESP8266) + SHT31 + BME280 sensor.
Weather from my backyard https://www.opengreenenergy.com/solar-powered-wifi-weather-station-v3-0/#_Uploading_Sensor_Data_to_ThingSpeak