The program measures the temperature of the four sensors DS18B20 using a special module ESP8266, remotely using the Wi-Fi home network.

The program is widely used, it can measure the temperature outside, inside, aquarium, terrarium, works in grzejnictwie, cooling and many others.
Temperature measurement is limited by the capabilities of the sensor and has a range of -55 to 120 deg. Celsius

 The program has extensive personalization options and settings views