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Gravity: UART & I2C NFC Module

SKU: DFR0231-H Brand: DFRobot

Gravity: UART & I2C NFC Module adopts NXP PN532, a highly integrated NFC communication controller, which supports various types of NFC smart cards or tags like the commonly used MIFARE Classic series and NTAG series in the market

$51.05 AUD, inc GST

$46.41 AUD, exc GST

Available with a lead time
Expect dispatch between Jun 06 and Jun 10

Quantity Discounts:

6+ $44.55 (exc GST)
12+ $43.16 (exc GST)

Near Field Communication (NFC), also known as short-range wireless communication, is a short-range high-frequency wireless communication technology that allows non-contact point-to-point data transmission (within ten centimeters) to exchange data between electronic devices. . This technology evolved from contactless radio frequency identification (RFID) and is backward compatible with RFID. It was first developed by Sony and Philips, and is mainly used to provide M2M (Machine to Machine) communication in handheld devices such as mobile phones. Because of the natural security of near field communication, NFC technology is widely used in POS mobile payment, bus cards, bank cards, access cards, water cards and other occasions.

Connection Diagram

Gravity: UART & I2C NFC Module IIC connection diagram (Arduino UNO)

Gravity: UART & I2C NFC Module UART connection diagram (USB to UART+PC)

Gravity: UART & I2C NFC Module UART connection diagram (MEGA2560)

Features

NXP highly integrated NFC controller
Gravity I2C & UART composite interface, flexible use
Support various kinds of mainstream NFC smart cards or tags
Compatible with 3.3V/5V controller

Specifications

IC: NXP PN532
Input Voltage (VCC) : 3.3V~5.5V
Interface: Gravity I2C & UART (PH2.0-4P, Logic Level 0-3.3V)
UART Baud Rate: 115200 bps
I2C Address: 0x48
Communication Frequency: 13.56 MHz
Maximum Communication Distance: ≥10mm，depend on the size of the NFC card/tag
Protocol Support:
- Reader/Writer Mode: ISO/IEC 14443A, ISO/IEC 14443B, MIFARE, FeliCa
- Card Emulation Mode: ISO 14443A/MIFARE Classic 1K or 4K, FeliCa
- Peer-to-Peer: ISO/IEC18092, ECM340
Dimension: 110×50 mm / 4.33×1.97 in
Weight: 20 g

Documents

Shipping List

1 x Gravity: UART & I2C NFC Module
1 x Gravity-4P I2C/UART Sensor Wire
1 x JST-XH 2P Black Header
1 x MIFARE Classic NFC Tag Sticker (Round)

This product is listed in:

Wireless>NFC & RFID>Readers

Product Comments

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