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13.56MHz RC522 RFID Reader Writer Module I2C Interface IC Card RF Sensor Module
Product Introduction:
1>. Operating Frequence: 13.56MHz
2>. Operating Voltage: 2.5~3.6V
3>. Operating Current: 20mA(3.3V power supply)
4>. Card Reading Distance: 0~50mm
5>. Supporting Type:MIFIRE1 S50 S70 UltraLi...
$4.19
$5.99
SKU: 9175
$4.19
$5.99
31
ICStation Mifare Wifi Board RC522 RFID 13.56Mhz Module Wireless Module for Arduino SPI Writer Reader IC Card
SKU:
4154
Quantity:
1
Wholesale discount start from 1...
$3.44
$5.29
SKU: 4154
$3.44
$5.29
35
Dual Frequency RFID Reader Writer Wireless Module UART 13.56MHz 125KHz for IC/ID/Mifare Card
Description:
7941W is a multi-protocol dual-band read and write module. Set IC and ID read and write one.
It can read a variety of IC and ID card.Support Mifare1K,UID card,IC card,T5577 ID card.
Features:
1>. Voltage: DC 5V...
$8.44
$12.99
SKU: 12444
$8.44
$12.99
35
Dual Frequency WG26 RFID Reader Wireless Module 13.56MHz 125KHz for IC/ID/Mifare Card
Description:
7941D reader module, integrated high performance card reading radio frequency circuit and antenna; and it also supports ID and IC card, and choose wiegand interface to output data.
Small size allows it to be widely appli...
$4.78
$7.35
SKU: 12445
$4.78
$7.35
35
125Khz EM4100 ID Reader RFID Reader Module UART Output Access Control System for Arduino
I. Description:
1. Working voltage:3.0V-5.0V ; <25mA
2. Working frequency:125KHz
3. Support card:EM4001/EM4012
4. Read distance:<7cm
5. Output type:TTL
6. Read speed:<100ms
7. Size:2*1.2cm
...
$1.81
$2.79
SKU: 8295
$1.81
$2.79
35
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