RC522 RFID nyeem Module Serial 13.56mhz IC Card nyeem ntawv MFRC522 RF module
Cov Lus Qhia Txog
Feature
1) .F RC522 yog siv rau 13.56 MHz chwv tsis tau daim ntawv xov xwm kev sib txuas lus chips ib tus tswv cuab ntawm theem siab ntawm kev koom ua ke. Yog NXP, rau "Daim Ntawv Qhia Peb Ntxhais" tau pib muaj qhov qis-luv nqi, qes-nqi, qes me me thiab tsis yog tus xaib chip card nyeem ntawv yog qhov kev xaiv zoo rau kev ntsuas ntse thiab cov cuab yeej siv tes ua lag luam.
2) .FS RC522 siv cov qauv kev ua lag luam thiab kev sibtham (demodulation) rau txhua hom kev ua haujlwm 13.56 MHz kev sib txuas lus thiab cov txheej txheem. Txhawb kev ISO14443A multilayer ntawv. Lub tshuab transmitter ntawm nws cov kev sib txuas lus muaj peev xwm tsav cov kav hlau txais xov nyeem thiab ISO 14443A / MIFARE phaib thiab teb tshuab, tsis muaj lwm txoj kev circuits. Qhov chaw txais yuav muab kev lag luam zoo thiab kev lag luam zoo thiab kev kho seev suab rau kev sib tw ua haujlwm rau ISO14443A tshaj kev sib tw. Cov txheej txheem digital tswj haujlwm ISO14443A framing thiab yuam kev paub (Parity & CRC). Tsis tas li ntawd, nws txhawb cov ceev CRYPTO1 encryption algorithm siv los xyuas qhov MIFARE cov khoom. MFRC522 txhawb MIFARE? Higher-speed tsis sib txuas lus, kev hloov ntaub ntawv ob-txoj mus txog 424kb / s.
3) .Txhua tus tshiab koom siab ntawm 13.56 MHz card reader series chip tsev neeg, MF RC522 MF RC500 thiab MF RC530 thiab muaj ntau qhov zoo sib xws, tab sis kuj muaj ntau yam ntxiv thiab qhov sib txawv. Nws yog kev sib txuas lus ntawm tus tswv tsev thiab kev sib txuas lus zoo siv tsawg dua kev sib txuas, thiab tuaj yeem ua raws li cov neeg siv sib txawv los xaiv ib hom SPI, I2C los yog NTA UART (zoo ib yam li RS232), pab txo kev sib txuas, txo cov ntim ntawm PCB board thiab txo nqi.
Nqe lus piav qhia: MIFARE RC522
Pw tsaug zog tam sim no: <>
Taub hnub tam sim no: <>
Kev Ua Haujlwm Zaus: 13.56 MHz
Nyeem Khwv: 0 ~ 45mm
Interface: UART TTL
Baud Tus Nqi: 115200
Kev hloov cov ntaub ntawv: Maximum10Mbit / s
Cov Cim Cim: Ntev: 50mm × 50mm
Ambient khiav hauj lwm kub: Celsius-20-80
Cia Kub: Celsius-40-85
Kuongshun Electronic, yog ib lub thoob ntiaj teb zoo tsim lub lag luam thiab cov muag khoom ntawm rfid daim npav nyeem ntawv xov rc522 13.56 mhz 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 mus yuav luv nqi thiab qis tus nqi rfid daim ntawv nyeem module rc522 13.56 mhz ua nyob rau hauv Tuam Tshoj los ntawm peb thiab xyuas cov pricelist nrog peb.
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