Flipper Zero

Theory

The Flipper Zero is a versatile, portable, open-source multi-tool designed for pentesters, security researchers, and hardware enthusiasts. It specializes in wireless communication hacking (like RFID, NFC, and sub-GHz signals) and can also interact with various hardware interfaces such as GPIO, SPI, I2C, and UART. The Flipper Zero is small, user-friendly, and includes a variety of tools for interacting with and manipulating various types of embedded devices and wireless systems.

Key Features

  • RFID and NFC

    • Reads and emulates RFID and NFC cards, making it useful for proximity-based systems.

  • Sub-GHz Transmitter

    • Transmits and receives signals in the sub-GHz range, useful for wireless key fobs and smart home devices.

  • Infrared (IR):

    • Emulates infrared signals for controlling IR-based devices.

  • GPIO, SPI, I2C, UART

    • Provides a physical interface for working with embedded hardware, ideal for debugging, flashing chips, and communication testing.

  • Modular and Open Source

    • The community actively develops firmware, making it highly customizable.

Resources

https://flipperzero.one/

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