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

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.

Outdoor Weather Station

Wettermessung Außenbereich Westseite. Messungen mit Raspberry Pi 3B+, BME280 und TSL2561 Messungen im 120 sec Takt.

NodeMCU + BME280

ESP-01/BME280 powered by 2x 1.5V AA-Cells + 470uF Capacitor; 300s-SensorReadOut Interval with DynamicAverage calculation; 900-3600s dynamic ChannelUpdater Interval (Runtime optimization in relation to the remaining power)

dane z czujników z 3 miast: Jelenia Góra, Kalisz i Wrocław

Temperature, Humidity and Pressure using BME280 sensor