HiLetgo RDM6300 125 KHZ EM4100 RFID Card Read Module UART Serial Output for Arduino

Description

• Installation is more convenient: direct serial read, all pins lead to electronic building blocks interface
• Higher Sensitivity: Advanced RF Receiving Line, Embedded Microcontroller Design, Efficient Decoding Algorithm
• More compact size: the full version of the design optimization, rational wiring, practical superior performance
• Support external antenna.Maximum effective distance up to 50mm.
• Support EM4100 compatible read only or read/write tags.

Specification
Frequency: 125KHz
Baud Rate: 9600
Interface Type: TTL level RS232 format
Operating voltage: DC 5V (+ / -5%)
Operating Current: <50mA
Module Type: RFID
Board Size 3.8 x 1.8 x 1.2cm
Operation Level: Digital 5V
Power Supply: External 5V

Overview:
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.

Package included:
1*125 KHZ EM4100 RFID Card Read Module

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