PN532 NFC RFID Modul V3

The PN532 is the most pop­u­lar NFC chip, 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 phonesBecause 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.The PN532 is also very flex­i­ble, you can use 3.3V TTL UART at any baud rate, I2C or SPI to com­mu­ni­cate with it. This chip is also strong­ly sup­port­ed by lib­n­fc, sim­ply plug in an FTDI cable and use the FTDI ser­i­al port device to com­mu­ni­cate – this lets you do NFC dev using any Linux/Mac/Windows com­put­er! We also include onboard pow­er LED, 3.3V reg­u­la­tor and an FTDI head­er so you can plug in an FTDI friend orFTDI cable and use with lib­n­fc.RFID Card Read­er Mod­ule with Blank RFID S50 Card and S50 Key-RingFeatures80C51 micro­con­troller core with 40 KB ROM and 1 KB RAMIncludes NXP’s intel­lec­tu­al prop­er­ty licens­ing rights (required for ISO/IEC 14443A imple­men­ta­tion)Fast and cost-effi­cient NFC design start­upHigh­ly inte­grat­ed demod­u­la­tor and decoderBuffered out­put dri­vers to con­nect an anten­na with min­i­mum num­ber of exter­nal com­po­nentsInte­grat­ed RF lev­el detec­torInte­grat­ed data mode detec­torSup­ports ISO/IEC 14443A/MIFARE®Sup­ports ISO/IEC 14443B (Reader/Writer mode only)Technical SpecificationsTyp­i­cal oper­at­ing dis­tance in Reader/Writer mode for com­mu­ni­ca­tion to ISO/IEC 14443A/MIFARE®, ISO/IEC 14443B or Fel­i­Ca cards up to 50 mm depend­ing on anten­na size and tun­ingTyp­i­cal oper­at­ing dis­tance in NFCIP‑1 mode up to 50 mm depend­ing on anten­na size, tun­ing and pow­er sup­plyTyp­i­cal oper­at­ing dis­tance in ISO/IEC 14443A/MIFARE or Fel­i­Ca card emu­la­tion mode of approx­i­mate­ly 100 mm depend­ing on anten­na size, tun­ing and exter­nal field strengthSup­ports MIFARE Clas­sic® 1K or MIFARE Clas­sic 4K encryp­tion in Reader/Writer mode and MIFARE high­er trans­fer speed com­mu­ni­ca­tion at 212 kbit/s and 424 kbit/sSup­ports con­tact­less com­mu­ni­ca­tion accord­ing to the Fel­i­Ca pro­to­col at 212 kbit/s and 424 kbit/sInte­grat­ed RF inter­face for NFCIP‑1 up to 424 kbit/sPos­si­bil­i­ty to com­mu­ni­cate on the RF inter­face above 424 kbit/s using exter­nal ana­log com­po­nentsSup­port­ed host inter­facesSPI inter­faceI²C inter­faceHigh-speed UARTLow pow­er modesDed­i­cat­ed host inter­ruptsHard-Pow­er-Down mode (1 µA typ­i­cal)Soft-Pow­er-Down mode (22 µA typ­i­cal)Auto­mat­ic wake-up on I²C, HSU and SPI inter­faces when device is in Pow­er-down modePro­gram­ma­ble timersCrys­tal oscil­la­tor2.7 to 5.5 V pow­er sup­ply oper­at­ing rangePow­er switch for exter­nal secure com­pan­ion chiDed­i­cat­ed IO ports for exter­nal device con­trolInte­grat­ed anten­na detec­tor for pro­duc­tion testECMA 373 NFC-WI inter­face to con­nect an exter­nal secure IC Relat­ed Doc­u­ments and Down­loadsPN532 NFC RFID Mod­ule User GuidePN532 Device DatasheetArduino libraryAnoth­er Arduino LibraryDON Ndef LibraryPN532 NFC RFID Shield tuto­r­i­al. Mod­ule here is dif­fer­ent but the infor­ma­tion is still validDif­fer­ence between S50 and S70 cards LinkPackage Content1 x RFID-PN532 mod­ule1x The stan­dard S50 blank card1x S50 spe­cial-shaped card (as shown by the key ring shape)1x angu­lar male-male head­er