MEDIR TEMPERATURA 18DS20

Using a ESP8266 (Witty Cloud) and a HC-SR04 it gards the level. Homeseer uses this data to send warnings if the level is to high (during very heavy rainfall)

hello

Měření množství peletek v zásobníku na základě měření vzdálenosti od horního okraje zásobníku.

New Code Conditional compilation DS18B20 BMP280 HTU21D PIRs

Temperature, pressure and humidity in Weyher in der Pfalz, Germany. Solar powered Wemos with BME280 connected to public Wifi "Freifunk Weyher"

Погода в Гомеле (данные с api.openweathermap.org)

TEMPERATURE AND HUMIDITY

Outside temperature

ESP8266 Voltage Meter

Testsetup ESP8266 with AM3202 Sensor

Wemos D1 mini combined with BME280 sensor measuring temperature, relative humidity and air pressure. Location: Saxony, Germany

weather station

dht11

Udelnaya, Moscow region, Russia