How I Reverse Engineered and Rebuilt my Fireplace Remote for Homeassistant

Описание: In this video, I take on one of my most challenging smart-home projects yet: reverse engineering a proprietary sub-GHz fireplace remote.

After discovering that the official app and voice assistant integrations wouldn’t work with Home Assistant, I set out to decode the RF signal myself — starting with SDR captures, analyzing the protocol in Universal Radio Hacker, and uncovering why tools like the Flipper Zero initially failed.

The end result is a fully local, cloud-free fireplace controller that works seamlessly with my smart home — without relying on the original remote or proprietary apps.

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👋 Follow me → https://linktr.ee/keenontech
📦 Patreon →   / keenontech  
☕ Kofi → https://ko-fi.com/cian911
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⚡️ Project links:

Github Project: https://bit.ly/3L1Pk4A
ESP32 CC1101 3D Case: https://bit.ly/4qhOCio
Universal Radio Hacker: https://bit.ly/49qcECd
Flipper Toolbox: https://bit.ly/4qwa17X
HackRF One: https://greatscottgadgets.com/hackrf/...

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Content:

00:00 - Intro
01:02 - So what is a sub-ghz remote?
03:10 - How NOT to capture an RF signal
04:27 - How to reverse engineer a sub-ghz remote
11:23 - Custom Everything
13:47 - So why couldnt the flipper capture the signal
15:22 - The build & homeassistant integration
18:05 - Outro
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📦 Credits

Massive shoutout to   / cthuwu_chan   over on reddit for all the help.

If you’re interested in RF reverse engineering, SDR, sub-GHz protocols, or ESP32 projects — this one’s for you.