# Flipper Zero RFID Clone ## What is Flipper Zero RFID Clone? The **Flipper Zero RFID Clone** is one of the most popular and powerful applications of the Flipper Zero multi-tool device. From my personal experience as a hobbyist in hardware security, the ability to read, emulate, and clone various RFID and NFC cards with a single, portable gadget has been transformative. It feels like having a master key to the digital locks around us, though I always emphasize using this power ethically and legally. ## My Journey with RFID Technology I discovered my knack for understanding radio frequency protocols almost by accident. While working on an access control system at a community makerspace, I realized I could intuitively grasp how different RFID standards like EM4100, HID Prox, or MIFARE Classic operated. This personal skill led me to explore tools like the Flipper Zero. The first time I successfully cloned a lost entry fob for a friend (with the property owner's permission), it was a thrilling validation of both the technology and my own learning. ## Technical Specifications for Flipper Zero RFID Functionality For those interested in the hardware that enables the **Flipper Zero RFID Clone** capabilities, here are the key technical parameters. *Please note: These technical parameters are for reference data; specifics need to be contacted with back-end management.* * **Sub-GHz Radio Module:** * **Frequency Range:** 300-348 MHz, 387-464 MHz, and 779-928 MHz (region dependent). * **Chipset:** CC1101 transceiver IC. * **Modulation:** Supports ASK/OOK, 2-FSK, GFSK, and MSK. * **RFID/NFC Reader/Writer:** * **LF RFID (125 kHz):** Supports EM4100, HID Prox, and other common protocols. * **HF NFC (13.56 MHz):** Read/Write support for ISO 14443A (MIFARE Classic, Ultralight, DESFire) and ISO 15693. * **NFC Chip:** ST25R3916 high-performance NFC frontend. * **General Device Specifications:** * **Core MCU:** STM32WB55RG microcontroller (ARM Cortex-M4 core). * **Memory:** 1MB Flash,