PRODUCT NAME

RDM6300 125KHz EM4100 RFID Reader Module

PRODUCT DESCRIPTION

The RDM6300 is a compact and reliable 125KHz RFID reader module designed to read EM4100/EM4102 RFID cards and tags. It operates on low-frequency RFID technology and provides a simple serial output, making it easy to interface with microcontrollers such as Arduino, PIC, AVR, and Raspberry Pi. The module is widely used in access control systems, attendance machines, and security-based embedded projects.

KEY FEATURES

• Operates at 125KHz RFID frequency

• Compatible with EM4100 / EM4102 RFID cards and tags

• UART (TTL) serial output for easy communication

• Built-in antenna for stable reading performance

• Fast and accurate tag detection

• Low power consumption

• Compact and lightweight design

• Ideal for access control, attendance systems, and DIY electronics projects

• Easy integration with Arduino and other microcontrollers