Breathe2 air quality monitoring device. More info: http://smalldesign.in/category/blog/breathe2/

Mini Weather Station v2, BME280, Si7021, DS18B20, SSD1306, PIR, Kharkiv, Ukraine

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.

My Weather Station

temperatur und luftfeuchtigkeit mit BME280 an nodeMCU und ESPeasy -> https://github.com/letscontrolit/ESPEasy/releases

esp8266 Wi-Fi lvl signal + BME280 data

ESP8266 + BME280 Inside house weather monitoring

Solar Weather Station

temperature, humidity and pressure with BME280, WeMos

Uses D1 Mini with configuration stored in RTC memory. Data updates every 10 minutes here and on https://aprs.fi/W4KRL-15. The device is housed in an AcuRite Instrument Shield. Near-term (12-hour) forecast uses the Zambretti algorithm.

12679 Berlin Germany

Temp and humidity outside weather sensor Teplota a vlhkost venkovní meteostanice

Meranie: teplota, vlhkosť, tlak, svetlo www.arduinosite.com www.arduinoposlovensky.sk