Hi everyone, I wanted to share my journey of automating my wood stove, which has been a fascinating project. After struggling to find comprehensive resources, I decided to document my experience in two parts: hardware and software. This project has been running smoothly for the past six months, and I’m excited to share my findings with you!
Wood Stove Automation: The Hardware Setup
My wood stove setup involved several key components. I used a DS18B20 temperature sensor to monitor the stove’s temperature, ensuring it doesn’t overheat. To control the damper, I opted for a SmartMQ MQTT-controlled actuator, which provides precise control over the airflow. Additionally, I installed a MQ-7 gas sensor to detect carbon monoxide levels, enhancing safety. The ESP32 microcontroller served as the brain, connecting all sensors and actuators.
Wood Stove Automation: The Software Integration
In the software phase, I integrated everything into Home Assistant using the ESPHome add-on. I created automations to adjust the damper based on temperature readings and set up alerts for high CO levels. The interface in the Lovelace dashboard allows me to monitor and control the stove remotely, which has been incredibly convenient.
Challenges and Lessons Learned
This project wasn’t without its hurdles. Calibrating the sensors and ensuring reliable communication between components took some trial and error. However, the satisfaction of seeing the stove operate autonomously made it all worthwhile. I also learned the importance of thorough testing and the value of community support when troubleshooting.
Why Automate Your Wood Stove?
Automating your wood stove offers several benefits. It enhances safety by monitoring dangerous gases, optimizes heating efficiency, and provides peace of mind by allowing remote monitoring. Plus, it’s a great way to integrate your stove into a smart home ecosystem.
If you’re considering a similar project, I encourage you to start small, test each component thoroughly, and don’t hesitate to seek advice from the community. It’s a rewarding project that can significantly improve your home’s comfort and safety.
Thanks for reading, and I hope this guide inspires you to embark on your own smart home project! 
