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RDM6300 - 125KHz Cardreader Mini-Module

BE15000079

New product

RDM6300 125KHz cardreader mini-module is designed for reading code from 125KHz card compatible read-only tags and read/write card . 

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13,76 € tax incl.

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Overview

RDM6300 125KHz cardreader mini-module is designed for reading code from 125KHz card compatible read-only tags and read/write card . It can be applied in office/home security, personal identification, access control, anti-forgery, interactive toy and production control systems etc.

 

Features

  • Support external antenna
  • Maximum effective distance up to 50mm
  • Less than 100ms decoding time
  • Uart interface
  • Support EM4100 compatible read only or read/write tags
  • Small outline design
  • Baud rate: 9600
  • Interface: TTL level RS232 format
  • Working voltage: DC 5V
  • Working current: <50mA
  • Receive distance: 20~50mm
  • Working temperature: -10°C~+70°C
  • Storage temperature: -20°C~+80°C
  • Wiring size: 46*32*3mm
  • PCB size: 38.5*19*9mm

 

Code:

String comdata = "";
void setup()
{
  pinMode(2, OUTPUT);
  pinMode(3, OUTPUT);
  digitalWrite(2, HIGH);
  digitalWrite(3, HIGH);
  Serial.begin(9600);
}
void loop()
{
  digitalWrite(2, HIGH);
  digitalWrite(3, HIGH);
  while (Serial.available() > 0)
  {
    comdata += char(Serial.read());
    delay(2);
  }
  if (comdata.length() > 0 && comdata == "0500ADDF1443")
  {
    while ( comdata.length() > 0 )
    {
      digitalWrite(3, LOW);
      delay(100);
      while (Serial.available() > 0)
      {
        comdata += char(Serial.read());
        delay(2);
      }
      comdata = "";
    }
  }
  else if (comdata.length() > 0)
  {
    while (comdata.length() > 0)
    {
      digitalWrite(2, LOW);
      delay(100);
      while (Serial.available() > 0)
      {
        comdata += char(Serial.read());
        delay(2);
      }
      comdata = "";
    }
  }
}

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