Mi pequeña estación meterológica

Outdoor air quality testing using SDS011 and BME280 prototype enclosure in Sherwood Park, Alberta.

Using a BME280 for data logging

Wersja testowa

Pushes Temp, Humidity, Pressure, Air Quality data.

Meteo data from Vihorlat Mountains, Slovakia. Measured by BME280 sensor. Data is transmitted by IOT LPWAN SigFox Node UART Modem 868MHz.

Some sensor data measured with BME280 and DS18B20 and sent once a minute using ESP8266

NodeMCU v2 + BME280

CO2, Humidity, Temperature, Pressure monitor by Vladimir Savchenko (CDM7160 + BME280)

BME280 for temperature, humidity, pressure

ESP8266 + BME280

Die Daten kommen von einem NodeMCU mit BME280 der alle 15 Minuten aus dem deep sleep Modus aufwacht und die aktuellen Messwerte übermittelt

Data from a BME280 chip

SICHA HUAMAN RUDY GABRIEL Meteorólogo de la UNALM Lima-Perú. Prototipo 1 de medición en intervalo de 5 minutos

ESP32 with SBM20 and BME280. DC-DC converter from 3.3V to 400V driven by esp32 with feedback and hardware pulse counter (PCNT) to count pulses from tube.