Axon_ON

A Flipper Zero application that triggers Axon Body Cameras to start recording by broadcasting BLE commands.

Features

• BLE Broadcasting: Sends recording commands to Axon Body Cameras in range
• Targeted Commands: Uses the exact same protocol as the Android AxonCadabra app
• Clean UI: Simple interface with Start/Stop controls and navigation
• About & Credits: Information screens about the app and its creators

How It Works

The Flipper Zero broadcasts BLE advertisement packets containing:

• Service UUID: 0xFE6C (0000FE6C-0000-1000-8000-00805F9B34FB)
• Service Data: Recording command payload
• Target OUI: 00:25:DF (Axon Body Cameras)

Any Axon Body Camera within BLE range will receive and execute the recording command when the app broadcasts.

Installation

Method 1: qFlipper (Recommended)

1. Open qFlipper on your computer
2. Connect your Flipper Zero
3. Go to File Manager → apps → Bluetooth
4. Drag and drop the axon_on.fap file into the Bluetooth folder
5. The app will appear in your Flipper's Bluetooth apps menu

Method 2: Manual SD Card Transfer

1. Safely eject your Flipper Zero's SD card
2. Insert it into your computer
3. Copy axon_on.fap to: SD_Card/apps/Bluetooth/
4. Safely eject and reinsert into Flipper Zero
5. Reboot your Flipper Zero (hold BACK + LEFT for 3 seconds)

Usage

1. On your Flipper Zero, go to Apps → Bluetooth → Axon On
2. Press OK to start broadcasting the recording command
3. Press OK again to stop broadcasting
4. Use LEFT/RIGHT arrows to access About and Credits screens

Building from Source

Prerequisites

• Flipper Zero firmware development environment
• Access to Flipper Zero firmware repository

Build Instructions

cd flipper-zero-firmware
./fbt fap_axon_on

The compiled FAP file will be available at: build/f7-firmware-C/.extapps/axon_on.fap

Technical Details

BLE Protocol

• Service UUID: 0xFE6C
• Service Data: 24-byte command payload
• Advertising Mode: Undirected broadcasting
• Target Devices: OUI 00:25:DF (Axon Body Cameras)

Compatibility

• Tested with Flipper Zero firmware
• Compatible with Axon Body Camera BLE interface
• Uses standard BLE GAP advertising

Credits

Created by .leviathan

• Email: leviathan@netslum.io

This application is based on the work of the AxonCadabra Android app.

License

See LICENSE file for details.

Disclaimer

This application is for research and educational purposes. Use responsibly and in accordance with applicable laws and regulations.