i12bp8

i12bp8 / Flip433

Public

Community-extensible 433/868 MHz protocol decoder for the Flipper Zero. Add a device by writing a small .r433 file, no C, no recompile.

i12bp8.github.ioFlip433 433mhz cc1101 decoder flipper-zero flipperzero
11
0
100% credibility
Found May 03, 2026 at 11 stars -- GitGems finds repos before they trend. Get early access to the next one.
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AI Analysis
C
AI Summary

Flip433 brings easy decoding of 433/868 MHz wireless signals from everyday devices like sensors and remotes to the Flipper Zero using simple text files anyone can add.

How It Works

1
🔍 Discover Flip433

You hear about this fun tool that lets your Flipper Zero read signals from home weather sensors, doorbells, and remotes.

2
📥 Add to your Flipper

Download the ready app file and drag its folders onto your Flipper's storage card using a computer.

3
🚀 Open the app

On your Flipper, go to Apps, find Sub-GHz, and launch Flip433 to see the main menu.

4
👂 Tune and listen

Pick a frequency like 433 MHz, start capturing, and hold it near your devices to catch their signals.

5
✨ Watch it decode!

Signals pop up on screen with details like temperature readings or button presses – it's like magic!

6
📝 Add your own devices

Drop simple text files for new gadgets into a folder on the storage card, and they're ready instantly.

✅ Signals unlocked

Your Flipper now reveals what all your wireless home devices are saying, anytime you want.

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Star Growth

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AI-Generated Review

What is Flip433?

Flip433 brings rtl_433-style 433/868 MHz protocol decoding to Flipper Zero. Drop a prebuilt FAP on your SD card, capture signals from remotes, weather sensors, or alarms, and see decoded data like temperature, IDs, or battery status on-screen. Add a new device by writing a small .r433 text file—no C coding, no recompile.

Why is it gaining traction?

It sidesteps recompiling Flipper firmware for every new protocol: one fixed engine runs community-extensible .r433 configs for hundreds of devices. A browser playground lets you test decoders instantly with pulse captures, mimicking the Flipper UI. Handles common OOK modulations fast, with CRC checks and field extraction out of the box.

Who should use this?

Flipper Zero tinkerers decoding garage doors, TPMS, or weather stations in the field. RF reverse-engineers porting rtl_433 devices without desktop SDR. Home automation hackers wanting on-device signal analysis for alarms or switches.

Verdict

Practical decoder for Flipper at 10 stars and 1.0% credibility—early but usable with strong docs and CI tests. Download the release, add .r433 files, and scan; ideal if you're tired of static firmware protocols.

(178 words)

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