With an Arduino Nano and a ESP8266 I am measuring the voltage of my solar system and the environment of the building it is stored in.
VIALLA toistaiseksi. BMP180 joutui sateen uhriksi ja odottelen uutta sensoria. Ilmanpaine ja lämpötila Raisiossa. Rautapuolella NodeMCU ESP8266-12E ja anturina Boschin (Adafruit) BMP180. Iltapäivästä anturiin paistaa ajoittain aurinko joten lämpötila
Real time Temperature,Pressure,Humidity and Particulate Matter logging.
The weather station is a prototype and you must not expect 24/7 operation neither accurate measurements. Improvements are coming soon. Check this channel for data analysis: https://thingspeak.com/channels/279384
Home Weather Station: Raspberry pi 2 (Node-Red) <-> arduino mini: DHT22, BH1750, BMP180. Russia, Sankt-Peterburg.
EE309 Project Spring 2017 Designing a small low cost altimeter to broadcast data to web and OLED