Sunigo 125khz EM4100 RFID Card Read Module RDM6300 RF Module (UART) Compatible with Arduino

Description

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 1.2cmOperation 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