SmartTherm

Version 0.8.4.12

Open source for SmartTherm ESP8266/ESP32 OpenTherm controller

Use:

• code of OpenTherm Library by ihormelnyk
• AutoConnect Library by Hieromon
• DS18B20 Library by robtillaart

Build with PlatformIO

Features:

• Captive portal before WiFi connection
• Web interface after WiFi connection
• OpenTherm interface for Gas/Electric boiler contol (HVAC)
• Personal cloud control used
• Android application for local/remote control (betatest)
• TCP/UDP API interface
• up to 2 DS18B20 temperature sensors

License

Copyright (c) 2022-2025 Evgen2. Licensed under the MIT license.