Test of ESP8266 with AS3935 lightning sensor and BMP280 temp/pressure sensor. Updates every hour.
Some environmental data coming from tests in my apartment, located in Castelplanio, Le Marche, Italy.
CO2 sensor, humidity sensor, and BMP180 connected to ESP8266 (ESP-12)
Outside temperature & humidity of a DHT22 sensor running on an ESP8266 with solar charger.
Monitoring the outside temperature using a WiFi connection with a Wemos D1 microcontroller and a DHT22 sensor
ESP8266 module sending data from an Arduino Uno which gets readings from a TMP36 temperature sensor.