Temperature and humidity in Antonovo, Bulgaria. Temperature is measured by two Dallas DS18B20 temp sensors and DHT11 is used for Relative Humidity, the data is sent through ESP8266.

In an outhouse we have a heat pump for central heating of the house combined with solar panels and a 500liter accumulation tank. The water heater in the house need to know whether to heat from with central water or electricity

Uses a D1 Mini and Arduino code with an HTU21D for ambient sensing and two DS18B20 OneWire sensors for inlet and outlet temperature measurement. The heat-pump mode detection uses temperature difference and its derivative of the inlet and outlet temperatu

Canal para exibição de múltiplas temperaturas coletadas de sensores DS18B20 com conexão OneWire.

6 OneWire Sensors with Raspberry Pi and Python

sensores de temperatura DS18B20 (comunicación ONEWIRE) sobre un "nodeMCU" programado con Arduino

Pomiar temperatury pieca centralnego ogrzewania z wykorzystaniem czujników DS18B20 oneWire oraz modułu Nodemcu WIFI

home temp+hum

Prueba de medición de temperatura con mbed

My OneWire system