TTL 232 13,56 MHz RFID Modbus Reader Writer RC522 CV520 für M1 S20 S50 S70 NFC
ab 1,97 €
Supported card types: M1 S50, S70, UltraLight, Pro, Desfire, etc. 1 pcs RFIDA02 TTL232 RS232 UART 13.56MHz RFID UID IC Card Reader. Communication interface: TTL. Working current: about 10mA. Supports MF1xxS20, MF1xxS70 and MF1xxS50 encryption in Read/Write mode.
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