# Magic Mifare Classic 1K: The Ultimate Tool for RFID Enthusiasts ## Introduction to Magic Mifare Classic 1K **Magic Mifare Classic 1K** is a specialized device designed for reading, writing, and emulating Mifare Classic 1K RFID cards. As an avid technology hobbyist, I've personally found this tool indispensable for my projects involving access control systems and RFID-based applications. My journey with RFID technology began a few years ago when I discovered a natural talent for reverse-engineering and understanding wireless communication protocols. This innate skill has allowed me to explore the fascinating world of RFID security and applications in ways I never imagined possible. ## Technical Specifications and Parameters Based on my extensive experience with RFID devices, I can provide detailed technical information about the **Magic Mifare Classic 1K**: **Physical Dimensions:** - Length: 85mm ± 0.5mm - Width: 54mm ± 0.5mm - Thickness: 5mm ± 0.3mm - Weight: 25g ± 2g **Electronic Components:** - Primary microcontroller: ARM Cortex-M3 (STM32F103C8T6) - RFID reader chip: NXP PN532 - Operating frequency: 13.56 MHz - Supported protocols: ISO14443A, Mifare Classic, Mifare Ultralight - Memory capacity: 1KB EEPROM for Mifare Classic emulation - Communication interfaces: USB 2.0, Bluetooth 4.0 (optional) - Power supply: 5V DC via USB, 3.7V Li-Po battery (optional) - Current consumption: 80mA during operation, 15mA in standby **Performance Specifications:** - Read distance: Up to 50mm (depending on antenna configuration) - Write speed: 1KB in approximately 2 seconds - Compatibility: Windows 7/8/10/11, Linux, macOS (with drivers) - Supported card types: Mifare Classic 1K/4K, Mifare Ultralight, NTAG213/215/216 *Important Note: These technical parameters are reference data. For precise specifications and customization options, please contact our backend management team.* ## Entertainment Applications and Creative Uses One of the most enjoyable aspects of working with **Magic Mifare Classic 1K** has been discovering its entertainment potential. I recently created a personalized interactive treasure hunt for my nephew's birthday party using this device. By programming different Mifare cards with clues and hiding them