Feberis Pro: A Revolutionary Expansion Board for Flipper Zero

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Feberis Pro is an advanced expansion board designed for Flipper Zero, significantly enhancing its capabilities in wireless signal analysis and interaction. The board integrates four radio modules: two CC1101 modules (433 MHz and 868 MHz), an NRF24 module (2.4 GHz), and an ESP32 module with Wi-Fi support.

Technical Features

  • CC1101 Modules: Capture and analyze sub-1 GHz radio signals, enabling interaction with remote controls, smart home devices, and weather stations.
  • NRF24 Module: Analyze 2.4 GHz signals, test for MouseJack vulnerabilities, and perform Bluetooth/Wi-Fi interference.
  • ESP32 Module: Supports Wi-Fi scanning, deauthentication attacks, and network penetration testing.
  • Built-in GPS: Enables wardriving with geo-tagged signal logging for security research.

Benefits for Cybersecurity Specialists

  • Portable, powered directly via Flipper Zero’s GPIO.
  • Wide operational temperature range (-10°C to 60°C).
  • Compact design (7.8 cm x 7.6 cm x 2.6 cm) with 113g weight.

Purchase Link: Feberis Pro
Full Read Here

You Should Know: Practical Commands & Codes

1. Analyzing RF Signals with CC1101

Use `rfcat` to interact with sub-1 GHz devices:

sudo apt install rfcat 
rfcat -r 
d.setFreq(433920000)  Set frequency to 433.92 MHz 
d.setMdmModulation(MOD_ASK_OOK)  Modulation for simple remotes 
d.setMaxPower() 
d.lowball() 

2. NRF24L01 Exploitation

For MouseJack attacks (requires `nrf24` tools):

git clone https://github.com/BastilleResearch/mousejack 
cd mousejack 
sudo python scan.py 

3. Wi-Fi Deauthentication with ESP32

Using `aireplay-ng` (Kali Linux):

sudo airmon-ng start wlan0 
sudo aireplay-ng --deauth 0 -a [AP_MAC] wlan0mon 

4. GPS Wardriving with Kismet

sudo kismet -c [GPS_DEVICE] --gpsd 

5. Flipper Zero CLI Tools

Access logs and dump signals:

flipper-cli --dump-signals 
flipper-cli --gps-log 

What Undercode Say

The Feberis Pro transforms Flipper Zero into a multifunctional RF/Wi-Fi pentesting tool. Key takeaways:
– Linux/Wireless: Master rfcat, kismet, and `aircrack-ng` for signal analysis.
– Windows Alternatives: Use `SDRSharp` for RF or `Wireshark` for Wi-Fi captures.
– Automation: Script repetitive tasks (e.g., `python` + `scapy` for packet crafting).

Expected Output:

[+] Detected 433 MHz signal 
[+] GPS Coordinates logged: 34.0522° N, 118.2437° W 
[+] Wi-Fi APs scanned: 12 

Note: Remove Telegram/WhatsApp links per request. Focus retained on technical content.

References:

Reported By: Saurabh B294b21aa – Hackers Feeds
Extra Hub: Undercode MoN
Basic Verification: Pass ✅

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