RFID NFC PN532 Shield IC Card

MD0128

New product

More info

Detail about RFID NFC PN532 Shield IC Card

Here the Eduino PN532 breakout board is taken and turned into a shield - the perfect tool for any 13.56MHz RFID or NFC application. The Eduino NFC shield uses the PN532 chip-set (the most popular NFC chip on the market) and is what is embedded in pretty much every phone or device that does NFC. It can pretty much do it all, such as read and write to tags and cards, communicate with phones (say for payment processing), and 'act' like a NFC tag. If you want to do any sort of embedded NFC work, this is the chip you'll want to use!
NFC (Near Field Communications) is a way for two devices very close to each other to communicate. Sort of like a very short range bluetooth that doesn't require authentication. It is an extension of RFID, so anything you can do with RFID you can do with NFC. You can do more stuff with NFC as well, such as communicate bi-directionally with cell phones
Because it can read and write tags, you can always just use this for RFID-tag projects. We carry a few different tags that work great with this chip. It can also work with any other NFC/RFID Type 1 thru 4 tag (and of course all the other NXP MiFare type tags)
The Eduino shield was designed by RF engineers using the best test equipment to create a layout and antenna with 10cm (4 inch) range, the maximum range possible using the 13.56MHz technology. You can easily attach the shield behind a plastic plate with standoffs and still read cards through a (non-metal) barrier.
This shield is designed to use I2C or SPI communication protocols. I2C is the default, as it uses fewer pins: analog 4 and 5 are used for I2C (of course you can still connect other I2C devices to the bus). Digital #2 is used for "interrupt" notification. This means you don't have to sit there and 'poll' the chip to ask if a target tag has been found, the pin will pull low when a card, phone, etc is within range. You can adjust which pin is used if you need to keep digital #2 for something else. It is also easy to change the shield over to SPI where you can use any 4 digital pins by shorting two solder jumpers on the top of the PCB. Compatible with any "classic" Arduino - NG, Diecimilla, Duemilanove, UNO - as well as Mega R3 or later. For using the I2C interface with Mega R2 or earlier, two wires must be soldered as the I2C pins are in a different location on earlier Megas.

Features

  • 80051 micro controller core with 40 kbyte ROM and 1 kbyte RAM 
  • Highly integrated analog circuitry to demodulate and decode responses 
  • Buffered output drivers to connect an antenna with minimum number of external components 
  • Integrated RF Level detector 
  • Integrated data mode detector 
  • Supports ISO 14443A / MIFARE® 
  • Supports ISO 14443B in reader/writer mode only 
  • Typical operating distance in reader/writer mode for communication to a IS014443A/MIFARE®, IS014443B or FeliCaTM card up to 50 mm depending on the antenna size and tuning 
  • Typical operating distance in NFCIP-1 mode up to 50 mm depending on the antenna size and tuning and power supply 
  • Typical operating distance in IS014443A / MIFARE® card or FellCaTM card interface mode of about 100 mm depending on the antenna size and tuning and the external field strength 
  • Supports MIFARE® Classic encryption in reader/writer mode and MIFARE® higher transfer speed communication at 212 kbit/s and 424 kbit/s 
  • Supports contactless communication according to the FeliCaTM scheme at 212 kbaud and 424 kbaud 
  • Integrated RF interface for NFCIP-1 up to 424 kBaud 
  • Possibility to communicate on the RF interface above 424 kbaud using external analog circuitry
  • Supported host interfaces 
  • SPI interface 
  • I2C interface 
  • High Speed Serial UART (similar to RS232 with 0 and PVDD voltage levels) 
  • Flexible interrupt using IRQ pin 
  • Hard reset with low power function 
  • Power down mode per embedded firmware Automatic wake up on the I2C, HSU and SPI interfaces when device is in power down mode
  • Programmable timer
  • Internal oscillator to connect 27.12 MHz crystal 
  • 2.7 to 5.4V power supply 
  • Power Switch for external secure companion chip. 
  • Specific 10 ports for external devices control Embedded test of absence of antenna and/or antenna tuning components by detection of significant load impedance deviation resulting in high power consumption increase. 
  • Arduino Shield compatible. No soldering required.
  • SPI interface. Hence, most Arduino pins are available for other applications.
  • Built in PCB Antenna.
  • Supports both 3.3V and 5V operation.
  • Socket to connect other shields.
  • Dimensions 3.54 in x 1.77 in x 0.12 in (9 cm x 4.5 cm x 0.3 cm)
  • Weight 1.34 oz (38 g)

Application

  • Mobile and portable devices
  • PC World
  • Consumer applicantion

Reviews

No customer reviews for the moment.

Write a review

RFID NFC PN532 Shield IC Card

RFID NFC PN532 Shield IC Card

30 other products in the same category:

Customers who bought this product also bought: