Navigation

    • Login
    • Search
    • Recent
    • Tags
    • Popular
    • Groups
    • Search
    1. Home
    2. shagun_8
    S
    • Continue chat with shagun_8
    • Start new chat with shagun_8
    • Flag Profile
    • Profile
    • Following
    • Followers
    • Blocks
    • Topics
    • Posts
    • Best
    • Groups

    shagun_8

    @shagun_8

    1
    Reputation
    13
    Posts
    1398
    Profile views
    0
    Followers
    0
    Following
    Joined Last Online

    shagun_8 Follow

    Posts made by shagun_8

    • RE: Elechouse PN532 NFC Module V3 for Arduino etc.

      Has anyone worked with this module on raspberry pi?!
      I just tried i2c connection, the raspberry pi is able to detect the device, but still I don't know which library will work. Please can someone help?!

      posted in Ideas for using NFC Rings
      S
      shagun_8
    • RE: Elechouse PN532 NFC Module V3 for Arduino etc.

      It says "the tag is not NDEF Formatted"....so should it be NDEF formatted to use it with the module?

      posted in Ideas for using NFC Rings
      S
      shagun_8
    • RE: Elechouse PN532 NFC Module V3 for Arduino etc.

      When I try to write on the mifare classic......the serial monitor shows....block authentication failed for 4..what to do?

      CODE:

      #include <Wire.h>
      #include <PN532_I2C.h>
      #include <PN532.h>   // The following files are included in the libraries Installed
      #include <NfcAdapter.h>
      
      PN532_I2C pn532_i2c(Wire);
      NfcAdapter nfc = NfcAdapter(pn532_i2c);  // Indicates the Shield you are using
      
      void setup() {
          Serial.begin(9600);
          Serial.println("NFC Tag Writer"); // Serial Monitor Message
          nfc.begin();
      }
      
      void loop() {
          Serial.println("\nPlace an NFC Tag that you want to Record these Messages on!"); // Command for the Serial Monitor
          if (nfc.tagPresent()) {
              NdefMessage message = NdefMessage();
              message.addTextRecord("Abc"); // Text Message you want to Record
                      boolean success = nfc.write(message);
              if (success) {
                  Serial.println("Good Job, now read it with your phone!"); // if it works you will see this message 
              } else {
                  Serial.println("Write failed"); // If the the rewrite failed you will see this message
              }
          }
          delay(10000);
      }
      Yes you can wrap the code with 3 backticks.
      
      
      posted in Ideas for using NFC Rings
      S
      shagun_8
    • RE: Elechouse PN532 NFC Module V3 for Arduino etc.

      One more thing...the module is not reading my nfc tags having Topaz 512 chip...can u please tell me the module is compatible with which nfc tags other than mifare?

      posted in Ideas for using NFC Rings
      S
      shagun_8
    • RE: Elechouse PN532 NFC Module V3 for Arduino etc.

      @Lokki Thanks for your help...now its working

      posted in Ideas for using NFC Rings
      S
      shagun_8
    • RE: Elechouse PN532 NFC Module V3 for Arduino etc.

      @Lokki
      http://s33.postimg.org/l4ynraf7j/IMG_20160531_WA0004.jpg

      posted in Ideas for using NFC Rings
      S
      shagun_8
    • RE: Elechouse PN532 NFC Module V3 for Arduino etc.

      No change..still no success....same error

      posted in Ideas for using NFC Rings
      S
      shagun_8
    • RE: Elechouse PN532 NFC Module V3 for Arduino etc.

      That's also not working...same error..!!

      posted in Ideas for using NFC Rings
      S
      shagun_8
    • RE: Elechouse PN532 NFC Module V3 for Arduino etc.
      #if 0
      #include <SPI.h>
      #include <PN532_SPI.h>
      #include <PN532.h>
      #include <NfcAdapter.h>
      
      PN532_SPI pn532spi(SPI, 10);
      NfcAdapter nfc = NfcAdapter(pn532spi);
      #else
      
      #include <Wire.h>
      #include <PN532_I2C.h>
      #include <PN532.h>
      #include <NfcAdapter.h>
      
      PN532_I2C pn532_i2c(Wire);
      NfcAdapter nfc = NfcAdapter(pn532_i2c);
      #endif
      
      void setup(void) {
          Serial.begin(9600);
          Serial.println("NDEF Reader");
          nfc.begin();
      }
      
      void loop(void) {
          Serial.println("\nScan a NFC tag\n");
          if (nfc.tagPresent())
          {
              NfcTag tag = nfc.read();
              tag.print();
          }
          delay(5000);
      }
      
      posted in Ideas for using NFC Rings
      S
      shagun_8
    • RE: Elechouse PN532 NFC Module V3 for Arduino etc.

      Still can u send me any of your code..!?

      posted in Ideas for using NFC Rings
      S
      shagun_8