Autonomous weather station, located in Bento Gonçalves - RS - Brazil. Hardware used: Wemos D1 Mini Pro (ESP8266) + Photovoltaic Solar Panel + BME280 sensor + TP 4056 Charging Board
Breathe2 air quality monitoring device. More info: http://smalldesign.in/category/blog/breathe2/
ESP8266-01 + BME280 + 5V 60mA Solar Panel + 2x AA NiMH rechargeable batteries https://github.com/preechaim/esp8266-bme280-ts
Stacja pogodowa zbudowana w oparciu o moduł WEMOS D1 Mini Pro, czujnik temperatury, wilgotności i ciśnienia BME280 oraz czujnik natężenia oświetlenia BH1750. Stacja zasilana jest panelem solarnym i akumulatorem Li-Ion 18650 3400mAh.
Location: Germany (BW); Measurement of air quality with SDS011 sensor and raspberry pi.
Location: Germany (BW); Measurement of air quality with ccs811 sensor and raspberry pi.