125 kHz RFID UART reader module RDM6300

125 kHz RFID UART reader module RDM6300

125Khz RFID Reader Module RDM6300 UART Output Access Control System for Arduino

Features:

  • Frequency: 125KHz
  • Baud rate: 9600bps (TTL RS232 format)
  • Working voltage: DC 5V (±5%)
  • Relative humidity: 0-95%
  • Working temperature: -10'C to +70'C
  • Storage temperature: -20'Cto +80'C
  • Wiring size: 46mm x 32mm x 3mm
  • Module size: 38.5mm x 19mm x 9mm
  • Supported card: EM/TK 4100, EM/TK4102, EM4200 or compatible
  • Receiving range: 20-50mm (It depends on the antenna, card and the surroundings)

Sample Code:

  • String comdata = "";
    Void setup ()
    {
    PinMode (2, the OUTPUT);
    PinMode (3, the OUTPUT);
    DigitalWrite (2, HIGH);
    DigitalWrite (3, HIGH);
    Serial. The begin (9600);
    }

    Void loop ()
    {

    DigitalWrite (2, HIGH);
    DigitalWrite (3, HIGH);
    While (Serial. The available () > 0)
    {
    Comdata + = char (Serial. The read ());
    Delay (2);
    }
    If (comdata. Length () > 0 && comdata = = "0500 addf1443")
    {
    While (comdata. Length () > 0)
    {
    DigitalWrite (3, LOW);
    Delay (100);
    While (Serial. The available () > 0)
    {
    Comdata + = char (Serial. The read ());
    Delay (2);
    }
    Comdata = "";
    }
    }
    Else if (comdata length () > 0)
    {
    While (comdata. Length () > 0)
    {
    DigitalWrite (2, LOW);
    Delay (100);
    While (Serial. The available () > 0)
    {
    Comdata + = char (Serial. The read ());
    Delay (2);
    }

    Comdata = "";
    }
    }
    }

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  • Views: 5824
  • Brand: IteadStudio
  • Product Code: DZD001038
  • Availability: 7
  • 1,200.00DA
  • Ex Tax: 1,200.00DA

Tags: 125, khz, rfid, uart, reader, module, rdm6300