MFRC-522 RC522 RFID + S50 Card + Keychain
Kev piav qhia:
MFRC522 siv rau kev nyeem ntawv thiab sau ntawv 13.56 MHz chwv tsis tau sib txuas lus, NXP tau tsim los ntawm lub tuam txhab rau kev siv cov lus "low-voltage, low-cost, small size" sau, ntse ntsuas thiab portable handheld devices tsim cov kev xaiv zoo dua.
Lub MF RC522 siv kev ua haujlwm zoo tshaj plaws thiab kev siv lub tswv yim ua tiav nrog txhua yam ntawm 13.56 MHz kev tiv tauj kev sib txuas lus tsis zoo thiab kev cai.
14443A tau tshaj tawm cov xov tawm suab.
Cov txheej txheem ntawm kev daws cov ISO14443A thav ntawv thiab kev ua yuam kev
Ntxiv mus, txhawb CRYPTO1 encryption algorithm, terminology validation MIFARE khoom.
MFRC522 txhawb MIFARE series high-speed kev sib txuas lus tsis muaj kev sib txuas, ob txoj kev ntawm cov ntaub ntawv xa mus txog 424kb / s.
Raws li cov tswv cuab tshiab ntawm daim 13.56 MHz nyeem ntawv khi ntawm cov tsev neeg siab sib koom, MF RC522 MF RC500 MF RC530 Muaj ntau qhov sib thooj, tab sis kuj muaj ntau yam ntxwv thiab qhov txawv.
Kev sib txuas lus ntawm nws thiab tus tswv tsev SPI hom yuav pab txo cov kev sib txuas nrog cov PCB Board ntim, txo nqi.
Kev Qhia:
Kev pab tam sim no: 13-26mA / DC 3.3V
Txais tam sim no: 10-13mA / DC 3.3V
Pw tsaug zog tam sim no: <>
Taub hnub tam sim no: <>
Kev Ua Haujlwm Zaus: 13.56 MHz
Khoom siv: PCB Circuit Board
Qhov Coob: Kwv yees. 6.8x2.1cm / 2.68x0.83inch
Cov kev txhawb hom qis: mifare1 S50, mifare1 S70 MIFARE Ultralight, mifare Pro, MIFARE DESFire
Environmental Operating temperature: -20-80 degrees Celsius
Tej Chaw Kub Txwv: -40-85 degrees Celsius
Huab Pem Hauv Ntej: kwv yees hum ntub 5% -95%
Module interfaces SPI Parameter:
Kev hloov cov ntaub ntawv: ntau tshaj 10Mbit / s
Pob Muaj Muaj:
1 Daim ntawm RFID Module
1 Daim ntawm S50 Card
1 Ib Daim Ntawv Pov Thawj Zog
Kuongshun Electronic, yog ib lub tuam txhab zoo tshaj plaws thoob ntiaj teb thiab cov muag khoom ntawm mfrc-522 rc522 rfid + s50 daim card + keychain uas yog nyob rau hauv Suav teb, tam sim no muaj cov khoom zoo rau kev muag khoom. Peb tau nruab nrog ib pawg neeg ua hauj lwm thiab paub txog cov neeg ua haujlwm, nrog rau cov khoom zoo siab. Koj tau so assured yuav luv nqi thiab tsis tshua muaj nqi mfrc-522 rc522 rfid + s50 daim card + keychain ua nyob rau hauv Tuam Tshoj los ntawm peb thiab xyuas cov pricelist nrog peb.
Cim npe nrov: rfid nyeem ntawv, daim npav ua si, rfid rc522, mfrc522, rc522, rfid, s50 card, keychain
