โมดูลอ่าน RFID 125KHz EM4100 RFID Card Read Module RDM630 UART for Arduinoโมดูลสำหรับอ่าน RFID เชื่อมต่อผ่านทาง UART RS232 สามารถใช้งานได้กับ Arduino และ Microcontroller อื่นๆ มี Library พร้อมใช้งาน
Library และโค้ดตัวอย่าง
https://github.com/garfield38/RDM6300
RFID 125KHz EM4100 RFID Card Read Module RDM630 UART Description:
The dedicated module RDM630 series of non-contact RF ID card, preclude the use of advanced RF receiver circuits and embedded microcontroller design
Combined 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 Arduino motherboard, when RFID card to enter the card read range, module will be through the UART the card number directly send FOR Arduino
Receiver sensitivity, high operating current, high stability
Suitable for access control, time and attendance, charges, anti-theft, Patrol and other radio frequency identification applications
Description
- - Frequency: 125KHZ
- - Baud rate: 9600
- - Interface: TTL level RS232 format
- - Working voltage: DC 5V(+/-5%)
- - Working current: <50mA
- - Receive distance: 20~50mm
- - Working temperature: -10°C~+70°C
- - Storage temperature: -20°C~+80°C
- - Humidity: 0~95%
- - Wiring size: 46*32*3mm
- - PCB size: 38.5*19*9mm