esp8266 and bme280 sensor data to wunderground, thingspeak etc. FOTA updates and more
It's powered by a 2,5W Solar panel and 2 Li-Ion batteries
This is my first attempt with esp8266
Code compiled with visual studio code and PlatformIO
test live : https://www.wunderground.com/personal-weather-station/dashboard?ID=ICRETEHE6# https://thingspeak.com/channels/56973