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					Product Description
The SmartRFID‑Pro Arduino Kit delivers everything you need to dive into RFID technology: a near-field RFID reader module, assorted RFID tags/cards, jumper wires, mounting hardware, and a USB-powered breadboard-friendly interface. This plug‑and‑play bundle is perfect for Arduino projects—thanks to a detailed kit guide and access to step‑by‑step video tutorials.
Specifications
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RFID Reader Module: MFRC‑522 (13.56 MHz) supports multiple tags and a fast read/write rate
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Tags & Cards Included: 5× key‑fob tags, 5× cards, reusable and blank for custom encoding
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Connectivity: SPI interface with clearly labeled pins for easy Arduino hookup
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Power Requirements: Operates from a 3.3 V regulated supply via Arduino VCC, total current draw ~50 mA
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Accessories: 20 modular jumper wires, mounting screws, standoffs, and adhesive
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Software Support: Fully compatible with Arduino IDE and MFRC‑522 library, includes example sketches
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Tutorial Video: OEM video supplied below for real-world project guidance
 
Frequently Asked Questions
Read range is typically 3–5 cm, depending on tag size and antenna.
Yes, it runs on 3.3 V but SPI lines are 5 V-tolerant—no level shifters needed.
Works with MIFARE classic/ultralight, DESFire, and ISO 14443A cards and key fobs.
Yes, the widely used MFRC522 Arduino library simplifies implementation (e.g., examples like DumpInfo).
Absolutely—this module supports both reading and writing via Arduino code.