Temperature, Humidity, Pressure, eCO2 and TVOC measurement with BME280 1.8-5.0V and CCS811 3V. According to the fact sheet it can detect Alcohols, Aldehydes, Ketones, Organic Acids, Amines, Aliphatic and Aromatic Hydrocarbons

BME280 for temperature, humidity, pressure

BME280 for temperature, humidity, pressure

For MIT class

Solar ultraviolet radiation exposure monitoring with Seed Wio Terminal.

Solar weather station updated every 5 minutes (esp01, attiny85, BME280)

Temperatur / Luftfeuchtigkeit / Luftdruck Wohnbereich

esp8266, BME280

Estação Simples com BME280, sem display.

Lviv BME280

Weather Station Build with BME280

Weather Station Brusno, Slovakia

temp, humidity, air quality. Pump works when water level is to high

weather station with bme280 and esp8266

ESP-12E+BME280 ESP Easy