Description
Suitable for MFRC 522 Card Reader.
This 13.56 MHz RFID Smart Card is a durable and cost-effective solution for contactless identification, access control, and embedded automation systems. It features 1KB of EEPROM memory, operates on the ISO14443A protocol, and is fully compatible with MFRC522, PN532, ACR122U, and other 13.56 MHz readers.
Manufactured using high-quality PVC and advanced chip embedding technology, these cards are ideal for school attendance systems, employee ID solutions, smart locks, and Arduino-based RFID projects.
With excellent read/write reliability, long lifespan, and robust construction, this RFID card is suitable for both commercial and DIY electronics use.
✅ Key Features
✔️ 13.56 MHz Frequency – High compatibility with common RFID systems
✔️ 1KB Memory – Stores up to 16 sectors, suitable for user IDs, access control, etc.
✔️ MFRC522 Compatible – Plug-and-play with Arduino, Raspberry Pi, NodeMCU, and more
✔️ ISO14443A Protocol – Industry-standard for security & smart card use
✔️ Durable PVC Construction – Long-lasting and waterproof
✔️ Lightweight & Reliable – Easy integration with minimal maintenance
Technical Specifications
| Parameter | Details |
|---|---|
| Frequency | 13.56 MHz |
| Memory | 1 KB EEPROM (MIFARE S50) |
| Protocol | ISO14443A |
| Material | PVC |
| Size | Standard card size (85.6mm × 54mm) |
| Thickness | ~0.8mm |
| Reading Distance | 2–5 cm (depends on reader power) |
| Reusability | >100,000 write/erase cycles |
| Compatibility | MFRC522, PN532, ACR122U, NFC tools |
Applications
Access control systems
RFID-based attendance systems
Arduino & microcontroller projects
Contactless ID & smart cards
Parking management & asset tagging
NFC-triggered automation tasks
FAQ – Frequently Asked Questions
Q1: Will this card work with MFRC522 and Arduino?
✅ Yes! This card is fully compatible with MFRC522 modules, ideal for Arduino RFID projects.
Q2: Is the card rewritable?
✅ Absolutely. It supports 100,000+ write/erase cycles and long-term storage.
Q3: Can I use this card with mobile NFC?
Most smartphones only support NTAG-based NFC cards. This is MIFARE S50, designed for reader modules like ACR122U, MFRC522, etc.
Q4: Is it waterproof?
✅ Yes. The PVC material is moisture-resistant, suitable for daily handling.
Q5: Can I print on the card surface?
️ Yes. The card has a smooth surface suitable for thermal or PVC card printing.
