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  • slidebg1
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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 2
OpenTherm Thermostat 2

€38.00

OpenTherm Thermostat
OpenTherm Thermostat

€30.00

OpenTherm Thermostat Case
OpenTherm Thermostat Case

€4.50

Thermostat Shields

Master OpenTherm Shield
Master OpenTherm Shield

€14.00

ESP32/ESP8266 Thermostat Shield
ESP32/ESP8266 Thermostat Shield

€14.50

Arduino Thermostat Shield (out of stock)
Arduino Thermostat Shield (out of stock)

€15.50

OpenTherm Gateway / Communication monitoring

ESP32/ESP8266 OpenTherm Gateway
ESP32/ESP8266 OpenTherm Gateway

€30.00

Arduino OpenTherm Gateway (out of stock)
Arduino OpenTherm Gateway (out of stock)

€30.00

Boiler Emulation / Thermostat Testing

Slave OpenTherm Shield
Slave OpenTherm Shield

€14.50

Accessories / Expansion Shields

OpenTherm Thermostat Case
OpenTherm Thermostat Case

€4.50

WeMos D1 Mini Expansion Shield
WeMos D1 Mini Expansion Shield

€2.00

Arduino OpenTherm Shield (out of stock)
Arduino OpenTherm Shield (out of stock)

€2.00

Tags
OpenTherm ESP32 ESP8266 DIY Home Assistant Wi-Fi Arduino BLE MQTT ESP32-S3
recent posts
OpenTherm Thermostat Initial Configuration

OpenTherm Thermostat Initial Configuration

10/19/2022

OpenTherm Gateway basic example

OpenTherm Gateway basic example

8/7/2021

ESP32 Tasmota OpenTherm Thermostat BLE

ESP32 Tasmota OpenTherm Thermostat BLE

3/1/2021

OpenTherm Thermostat Shield

OpenTherm Thermostat Shield

2/25/2021

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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