EM4305 Card RFID 125KHZ EM Card - Xinyetong
2021-10-29u2002·u2002EM4305 RFID Card features 32-bit Password read and write protection, low power consumption, 512 bit EEPROM, no external supply buffer capacitor needed, and compatible with the EM4469/4569 family, etc. And it is very cheap and often used in low-cost applications that require tracking and identification, such as access control in campus ...
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