125khz RFID Module

1 fully supports EM4100 compatible format ID card

  2 + 5V single power supply, operating current is less than the card when seeking 50mA, do not look for the card is less than 10mA when

  3 valid credit card height: 0 -6cm (depending on the card and the surrounding environment)

    4 No external antenna, easy to install 
     5. TTL232 standard format data output

  6 Data Format: 9600, n, 8,1

  7 interface level: TTL

  8 Size: 45mm × 38mm