RFID & NFC

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125Khz-RFID-Proximity-ID-Card View larger

125Khz-RFID-Proximity-ID-Card

BE15000078

New product

1,72 € tax incl.

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More info

Features:

  • T5577 protocol
  • 125kHz Operating Frequency
  • Passive tag, Read/Write
  • Max read distance: approx. 10cm
  • Unique ID Number
  • Contactless transmission 

 

Product Specifications:

  • Protocol: T5577
  • Transmission Frequency: 125 kHz
  • Typical Read Distance (using the 1024 - PhidgetRFID): 100 mm
  • Material: ABS Plastic
  • Thickness: 4.4 mm
  • Weight: 5.5 g
  • IP Rating: IP67
  • Size: 35mm (L) x 27mm (W) x 4mm (H) 
  • Water and dust resistant

 

Project Suggestion:

1 X RFID-RC522 module one

 

 

Download:

Library MFRC522 for Arduino

 

Code:

/*
* Typical pin layout used:
* -----------------------------------------------------------------------------------------
* MFRC522 Arduino Arduino Arduino Arduino Arduino
* Reader/PCD Uno Mega Nano v3 Leonardo/Micro Pro Micro
* Signal Pin Pin Pin Pin Pin Pin
* -----------------------------------------------------------------------------------------
* RST/Reset RST 9 5 D9 RESET/ICSP-5 RST
* SPI SS SDA(SS) 10 53 D10 10 10
* SPI MOSI MOSI 11 / ICSP-4 51 D11 ICSP-4 16
* SPI MISO MISO 12 / ICSP-1 50 D12 ICSP-1 14
* SPI SCK SCK 13 / ICSP-3 52 D13 ICSP-3 15
*/

#include <SPI.h>
#include <MFRC522.h>

#define RST_PIN 9 //
#define SS_PIN 10 //

MFRC522 mfrc522(SS_PIN, RST_PIN); // Create MFRC522 instance

void setup() {
Serial.begin(9600); // Initialize serial communications with the PC
while (!Serial); // Do nothing if no serial port is opened (added for Arduinos based on ATMEGA32U4)
SPI.begin(); // Init SPI bus
mfrc522.PCD_Init(); // Init MFRC522
ShowReaderDetails(); // Show details of PCD - MFRC522 Card Reader details
Serial.println(F("Scan PICC to see UID, type, and data blocks..."));
}

void loop() {
// Look for new cards
if ( ! mfrc522.PICC_IsNewCardPresent()) {
return;
}

// Select one of the cards
if ( ! mfrc522.PICC_ReadCardSerial()) {
return;
}

// Dump debug info about the card; PICC_HaltA() is automatically called
mfrc522.PICC_DumpToSerial(&(mfrc522.uid));
}

void ShowReaderDetails() {
// Get the MFRC522 software version
byte v = mfrc522.PCD_ReadRegister(mfrc522.VersionReg);
Serial.print(F("MFRC522 Software Version: 0x"));
Serial.print(v, HEX);
if (v == 0x91)
Serial.print(F(" = v1.0"));
else if (v == 0x92)
Serial.print(F(" = v2.0"));
else
Serial.print(F(" (unknown)"));
Serial.println("");
// When 0x00 or 0xFF is returned, communication probably failed
if ((v == 0x00) || (v == 0xFF)) {
Serial.println(F("WARNING: Communication failure, is the MFRC522 properly connected?"));
}
}

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