NTSHAI, qhov txhia chaw nyob hauv lub ntiaj teb.
MF RC522 SPI Write/Read Module for Arduino, RS232/RS485 Interface
qauv: SM522 Current: 13~26mA/DC 3.3V Idle Current: 10~13mA/DC 3.3V Sleep current: <80uA Peak current: <30mA Operating Frequency: 13.56MHz Supported card type: Mifare 1K S50, Mifare 4K S70, Mifare UltraLight, Mifare Pro, Mifare Desfire Dimensions: 40mm×60mm Environmental Operating temperature: -20℃~+80℃ Environment Storage temperature: -40℃~+85℃ Relative Humidity: 5%-95% Module Interface SPI Parameters Data Transfer Rate: Max.10Mbit/s
RFID Card, Smart Tag, CPU Card, ncua, RFID tsiaj txhu, Kev Qhia Kom Paub, Los tiv hlau xov Tag
PAB, Daim pib E-daim pib, stickers, Daim ntawv lo RFID, NFC Wristband, Keychain, Sij hawm zov me nyuam, Txheej Txheem Tswjhwm
Luam©2013 | SeabreezeFRID LTD. | Zaum
PAB, Daim pib E-daim pib, stickers, Daim ntawv lo RFID, NFC Wristband, Keychain, Sij hawm zov me nyuam, Txheej Txheem Tswjhwm
Luam©2013 | SeabreezeFRID LTD. | Zaum
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