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    OpenTherm Thermostat
    € 14.50
    Simple OpenTherm Smart Thermostat based on OpenTherm Master Shield and WeMos D1 Mini
    Buy now
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    Arduino OT Gateway
    € 30.00
    Arduino OpenTherm Gateway/Monitor/Middleware/Proxy -
    Master Shield + Slave Shield + Arduino OpenTherm Shield
    compatible with Arduino Uno/MEGA
    Buy now
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    ESP8266 OpenTherm Gateway
    ESP8266 OT Gateway
    € 30.00
    WIFI OpenTherm Gateway/Monitor/Middleware/Proxy -
    Master Shield + Slave Shield + Triple Expansion Shield
    based on WeMos D1 Mini ESP8266
    Buy now

Thermostats

OpenTherm Thermostat 3
OpenTherm Thermostat 3

€50.00

OpenTherm Thermostat 2
OpenTherm Thermostat 2

€36.50

Tags
OpenTherm ESP32 ESP8266 Home Assistant Wi-Fi DIY ESPHome Arduino BLE ESP32-S3 MQTT
recent posts
OpenTherm Thermostat firmware v2.2

OpenTherm Thermostat firmware v2.2

2025.01.25

Shop Update

Shop Update

2025.01.18

ESPHome OpenTherm Thermostat

ESPHome OpenTherm Thermostat

2024.12.05

OpenTherm Thermostat firmware v1.10

OpenTherm Thermostat firmware v1.10

2024.02.25

Categories
  • Home automation
  • Smart Home
  • Remote control
Platforms
  • Arduino
  • ESP8266/ESP32
  • Raspberry Pi
Protocols
  • OpenTherm
  • MQTT
  • OneWire
Get in Touch
  • diyless.com@gmail.com

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