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"usb serial uart"
AJMRTC DIY Access Control RFID Reader Module, 125KHz RDM6300 RFID Card Reader with UART Serial Output, Non-contact RF Identification Sensor for Arduino Door Lock Security Project
Limited time offer, ends 11/25
$10.54
Free Shipping
AJMRTC CLRC663 RC663 NFC RFID Development Board, Full Protocol IC Card Read Write Module, Inductive Radio Frequency Contactless Reader Writer for Electronic Development Projects
Limited time offer, ends 11/25
$17.32
Free Shipping
AJMRTC ST25DV16K I2C RFID Dynamic Tag RF Module, STEMMA QT Qwiic NFC Dynamic Tag Board, 16Kbit Memory Contactless RF Sensor for Arduino Raspberry Pi Microcontroller Projects
Limited time offer, ends 11/25
$15.07
Free Shipping
