HiLetgo RDM6300 125 KHZ EM4100 RFID Card Read Module UART Serial Output for Arduino
<b>Specification:</b><br>Frequency: 125KHz <br>Baud Rate: 9600 <br>Interface Type: TTL level RS232 format <br>Operating voltage: DC 5V (+ / -5%) <br>Operating Current: <50mA <br>Module Type: RFID <br>Board Size 3.8 x 1.8 x 1.2cm<br>Operation Level: Digital 5V <br>Power Supply: External 5V <br><br><b>Overview: </b><br>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. <br> <br><b>Package included:</b> <br> 1*125 KHZ EM4100 RFID Card Read Module