Mais de 47 chips NFC documentados

O chip NFC
Enciclopédia

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NTAG 213

NTAG
Memória 180 bytes (user: 144 B)
Preço $0.050 – $0.150
Fabricante NXP Semiconductors

NTAG 215

NTAG
Memória 540 bytes (user: 504 B)
Preço $0.080 – $0.200
Fabricante NXP Semiconductors

NTAG 216

NTAG
Memória 924 bytes (user: 888 B)
Preço $0.100 – $0.250
Fabricante NXP Semiconductors

NTAG 424 DNA

NTAG
Memória 416 bytes (user: 256 B)
Preço $0.250 – $0.550
Fabricante NXP Semiconductors

MIFARE Ultralight EV1

MIFARE
Memória 80 bytes (user: 48 B)
Preço $0.040 – $0.120
Fabricante NXP Semiconductors

MIFARE Classic 1K

MIFARE
Memória 1024 bytes (user: 752 B)
Preço $0.080 – $0.180
Fabricante NXP Semiconductors

MIFARE DESFire EV3

MIFARE
Memória 2048 bytes (user: 1760 B)
Preço $0.700 – $1.600
Fabricante NXP Semiconductors

ICODE SLIX2

ICODE
Memória 320 bytes (user: 312 B)
Preço $0.100 – $0.220
Fabricante NXP Semiconductors

ST25DV

ST25
Memória 4096 bytes (user: 4096 B)
Preço $0.400 – $1.000
Fabricante STMicroelectronics

FeliCa Standard

FeliCa
Memória 4096 bytes (user: 4096 B)
Preço $0.500 – $1.500
Fabricante Sony

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Guias NFC

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Glossário NFC

Termos e definições

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Getting Started

What Is NFC? A Complete Introduction

Learn what NFC is, how it works, and why it matters. Complete introduction to near field communication technology.

 Getting Started

NFC Tag Types Explained

NFC tag types explained: compare Type 1 through Type 5 by memory, speed, security, and compatible chips.

 Getting Started

How to Read and Write NFC Tags

How to read and write NFC tags step by step using smartphones and USB readers. NDEF formatting and troubleshooting.

 Getting Started

NFC Chips Compared

NFC chip comparison: NTAG, MIFARE, ICODE, and ST families compared by memory, security, price, and use case.

 Getting Started

NFC for Beginners: Your First Project

Build your first NFC project in 30 minutes. Step-by-step beginner tutorial from buying tags to testing.