RDM6300 RFID Card Read Module UART Serial

RDM6300 RFID Card Read Module UART Serial is design for reading code from 125KHz card compatible read-only tags and read/write card . It can be apply in office/home security, personal identification, access control, anti-forgery, interactive toy and production control systems etc.
Details
Overview:
RDM6300 125KHz card reader mini-module is design for reading code from 125KHz card compatible read-only tags and read/write card . It can be apply 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 150mm
Less than 100ms decoding time
UART interface.
Support EM4100 compatible read only or read/write tags
Small outline design
Hardware

RDM6300 RFID Card Read Module UART

The dedicate module RDM630 series of non-contact RF ID card, preclude the use of advance RF receiver circuits and embedded microcontroller design
Combine with efficient decoding algorithms, to complete the EM4100 compatible ID card data reception.

This module is convenient to use, the power supply serial connection after for motherboard, when RFID card to enter the card read range, module will be through the UART the card number directly send for
Receiver sensitivity, high operating current, high stability.

Suitable for access control, time and attendance, charges, anti-theft, Patrol and other radio frequency identification applications
Frequency: 125KHz
Interface: TTL RS232

Voltage: for DC 5V(±5%)
Current: <
50mA

Working temperature: -10°-+70°
Storage temperature: -20°-+80°
Max Humidity: 0-95%

en.wikipedia.org

An RFID system consists of a tiny radio transponder called a tag, a radio receiver, and a transmitter. When triggered by an electromagnetic interrogation pulse from a nearby RFID reader device, the tag transmits digital data, usually an identifying inventory number, back to the reader. This number can be used to track inventory goods.