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433Screen SignalHacker

screenshot of 433Screen SignalHacker

Full duplex 433 MHz Signal jammer, recorder, decoder and hacking multitool device based on ESP32 microcontroller and RFM69HW radios. This version of the device provides an OLED screen and simple UI to navigate menus and different hacks/modes/settings.

Github

Overview

The 433Screen-SignalHacker is an innovative tool designed for enthusiasts and professionals alike, ideal for anyone interested in signal hacking and analysis. This multifunction device combines advanced features with a user-friendly interface, powered by the ESP32 microcontroller and RFM69HW radios. With an OLED screen for navigation, this device allows users to explore a variety of signal modes and settings, which provides endless possibilities for experimentation and learning.

Whether you’re looking to jam signals, record them, or even decode and analyze, this gadget offers a comprehensive suite of tools. Its robust build and continuous development of firmware features promise to deliver even more functionality for those who are tech-savvy.

Features

  • Full Duplex Signal Hacking: Equipped with dual RFM69HW radio boards, allowing simultaneous transmission and reception of signals.
  • OLED Display: The 128x64 pixel SSD1306 OLED screen enhances user experience with clear visual feedback and easy navigation through menus.
  • SD Card Module: Supports the storage of recorded signals with compatibility for two different SD modules, ensuring ample storage space.
  • User-Friendly Interface: The device is fitted with four navigation buttons, making it simple for users to switch between different modes and settings.
  • Signal Jamming Capability: Offers multiple modes of signal jamming and blocking, allowing users to experiment with different "pollution" techniques.
  • Custom Firmware Libraries: Includes libraries for RFM69HW register configurations and UI creation for the OLED, enabling continuous updates and improvements.
  • Signal Recorder Mode: Currently in development, this mode aims to support the recording of OOK/FSK signals for later analysis.
  • Advanced Features in Development: Future functionalities will include spectrum analysis, graphic signal reception, and button mapping for diverse signal sending.