ESP32 DIV BY Cifertech Part 6 Build Without Buttons

The "ESP32-DIV" by Cifertech is a dual-purpose wireless testing toolkit powered by an ESP32 microcontroller. It as a "Swiss Army Knife for Wireless Networks."

Additional Board Manager URL's :
https://raw.githubusercontent.com/esp...
Here is modified Source Code + Libraries :
https://drive.google.com/drive/folder...
Here is the schematics link :
https://drive.google.com/drive/folder...

Here's a breakdown of what it is and what it does:
Purpose: It's designed for wireless testing, signal analysis, jammer development, and protocol spoofing. It's intended for educational and research purposes, particularly for network administrators, security enthusiasts, and IoT developers.

Core Hardware:
ESP32-U (16MB): The main microcontroller, providing Wi-Fi and Bluetooth capabilities.
ST7735 TFT LCD or ILI9341 TFT Display: For the user interface and real-time data visualization.
Multiple nRF24 Modules: Enable 2.4GHz operations like scanning, jamming, and protocol analysis.
CC1101 Module: For Sub-GHz jamming, replay attacks, and signal capture.
Other components: Including a voltage regulator, battery charger, USB-to-serial converter, I/O expander, SD card slot, and push buttons for navigation.

Key Features (Wireless Tools):
Packet Monitor: Real-time display of Wi-Fi packets, often visualized as a waterfall graph across channels.
Wi-Fi Scanner: Detects and lists nearby Wi-Fi networks, showing SSIDs, signal strengths, channels, and security protocols.
Beacon Spammer: Broadcasts fake or random SSIDs to simulate non-existent networks (for educational purposes).
Deauthentication Detector: Monitors for deauthentication packets, which can indicate unauthorized intrusions, and alerts the user.
Wi-Fi Deauthentication Attack: Sends deauthentication frames to disrupt client connections (intended for testing network robustness).
BLE Scanner/Spoofer: Scans for and spoofs Bluetooth Low Energy devices.
2.4GHz and Sub-GHz Jamming/Replay: Capabilities across multiple frequency bands.

In essence, the ESP32-DIV is a versatile, open-source device that allows users to explore and interact with various wireless networks, offering tools for both analysis and manipulation. But remeber it primarily for educational and ethical testing scenarios.

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