I-RFID RC522 Module

Isingeniso Somkhiqizo:

1. I-RFID RC522 Module ingenye yochungechunge lwama-chips ochungechunge lwamakhadi okufunda nombhali asetshenziswe ekuxhumaneni okungenantambo okungu-13.56 MW. I-NXP iyi-chip-enamandla kagesi aphansi,{5}}ebiza kancane futhi encane engaxhunywanga nekhadi lombhali eyethulwe inkampani ye-NXP yezinhlelo zokusebenza "zamamitha amathathu", okuyinketho engcono yocwaningo nokuthuthukiswa kwamathuluzi ahlakaniphile namadivayisi aphathwayo aphathwayo.

2. Imojula ye-RFID RC522 isebenzisa imiqondo ethuthukisiwe yokushintshashintsha nokushintshashintsha ukuze ihlanganise ngokugcwele zonke izinhlobo zezindlela zokuxhumana ngaphandle kokuthinta kanye nezivumelwano ku-13.56 megahertz. Sekela-ukusetshenziswa kwezendlalelo eziningi ze-iso14443a. Ingxenye ye-transmitter yangaphakathi ingashayela i-antenna yomfundi ukuxhumana nekhadi le-iso14443a/Mifare kanye ne-transponder ngaphandle kwamanye amasekethe. Isigaba somamukeli sihlinzeka ngomjikelezo oqinile futhi osebenzayo wokudemodula nokukhipha amakhodi ukuze kucutshungulwe amasiginali we-transponder athobelayo we-iso14443a. Inqubo yengxenye yedijithali ithi014443a ozimele kanye nokutholwa kwamaphutha (ukulingana&CRCs). Ngaphezu kwalokho, isekela i-algorithm yokubethela ye-crypto1 esheshayo yokuqinisekisa imikhiqizo ye-Mifare. I-RFID RC522 Module isekela i-Mifare? Isivinini esiphezulu sokuxhumana ngaphandle kokuthinta,{16}}izindlela ezimbili zokudluliswa kwedatha kufika ku-424 kbit/S.

3. Njengelungu elisha lomndeni we-chip wombhali womfundi ongu-13.56 megahertz odidiyelwe kakhulu, i-RFID RC522 Module inokufana okuningi ne-MF RC500 ne-MF rc530, kodwa futhi inezici eziningi nomehluko. Ukuxhumana phakathi kwayo nomsingathi kusebenzisa ukuxhumana kwe-serial ngezintambo ezimbalwa, futhi enye yezindlela ze-SPI, I2C noma i-Serial uart (efana ne-RS232) ingakhethwa ngokuya ngezidingo ezihlukene zabasebenzisi, okulungele ukunciphisa izintambo, ukunciphisa umthamo we-PCB nokunciphisa izindleko.

Ububanzi besicelo:

I-RFID RC522 Module ifanelekela izinhlelo zokusebenza ezihlukahlukene zokuxhumana ngaphandle kokuthintwa okusekelwe kumazinga e-ISO/iec14443a futhi idinga izindleko eziphansi, usayizi omncane, ukusebenza okuphezulu kanye nokunikezwa kwamandla okukodwa.

1. Amawashi amathathu;

2. Amayunithi ebhodi;

2. Amatheminali ezinto zokuhamba zomphakathi;

3. Izandla eziphathwayo;

4. Izingcingo zomphakathi ezingaxhunywanga.
I-serial port supply voltage (VCC): 5V
I-RX : Ukuthola imbobo ye-serial
TX : Ukuthunyelwa kwembobo ye-serial
GND: Indawo yamandla
I-VCC : Ukunikezwa kwamandla okungu-5V kulungile

Isevisi:

1. Ikhwalithi ephezulu
2. Intengo yokuncintisana
3. 24 Amahora Impendulo Esheshayo

I-4.Imboni yethu yenza imikhiqizo engu-100% ye-QC ukuqinisekisa ukuthi imikhiqizo engu-100% iyikhwalithi ephelele ngaphambi kokuthunyelwa.
Noma yimiphi imikhiqizo inesici ngemva kokuthunyelwa, siyaqiniseka ukuthi sizoyishintsha.
Ngaphezu kwalokho, Sinesibopho sayo yonke imikhiqizo esiyithengisayo.
Uma kukhona ngemuva kwezinkinga zokuthengisa, sizoba lapha ukuze sikuxazulule NGOKUSHESHA.

Ipharamitha Yomkhiqizo:

Iphrofayela Yenkampani:

I-JingZhou Syntek Smart Technology Co., Ltd yasungulwa ngo-2006, esebenza ngokukhethekile kumamojula.Amamojula ethu aklanyelwe ukuba athembeke, asebenze kahle, futhi athengeke, ahlangabezane nezidingo zabo bobabili abasebenzisi bezentengiselwano nabathengi. Sinikeza izinhlobonhlobo zezinketho nezinketho zokwenza ngokwezifiso ezivumela amakhasimende ukuthi akhethe imojuli efanelana kangcono nezidingo zawo ezithile.Imojuli ngayinye ihlolwa okubanzi ukuze kuqinisekiswe ukusebenza kahle, ukwethembeka, nokuphepha.

Sicela uthembele ukuthi ngokusikhetha, ukhetha ifekthri esekela sonke isicelo sakho mayelana nemojuli ye-RFID RC522.

I-FAQ:

Q: Kungani ukhethe thina?

A:1.Ngaphambi kokukhiqiza: Abahlinzeki bezinto ezizinzile bahlolwe ngokuqinile ukuze kuqinisekiswe ukuthi imikhiqizo iqinisekisa ikhwalithi evela emthonjeni.

Ekukhiqizeni: sebenzisa imishini yokuhlola ikhwalithi ezenzakalelayo ukuze kuthuthukiswe ukukhiqizwa ngesikhathi esifanayo sokusebenza kahle, ingahlunga ngokushesha imikhiqizo enesici.

Okuthunyelwe-ukukhiqiza:ukusebenza ukuhlolwa kwekhwalithi okuqinile ukuze kuqinisekiswe ukuthi umkhiqizo ufanelekile izinga lingu-100%, futhi imikhiqizo enesici ayivunyelwe ukugeleza iye emakethe.

I-2.Umthamo oqinile wokukhiqiza, ukusebenza kahle okuphezulu.

Isebenzisa imishini emisha yokukhiqiza ezenzakalelayo, imigqa eminingi yokukhiqiza isebenza ngaso sonke isikhathi.

3.Ithimba lenkonzo yobungcweti.

Kusukela ekubonisaneni kuya ekwamukeleni kwakho izimpahla, landelela yonke inqubo, ukuze uqiniseke futhi ukhululeke.Abasebenzi abangochwepheshe ukukunikeza Uhlelo lokwenza ngokwezifiso umkhiqizo we-RFID, bakuvumela ukuthi ukhathazeke{1}}mahhala.

Q:Yini enye ongayinikeza?
A:Imboni yethu inendlu yokugcina isikhunta esakha isikhunta, singahlinzeka ngemikhiqizo ye-R&D.Singakwazi ukuhlinzeka ngezinhlobo ezigcwele zemikhiqizo ye-RFID emakethe ngentengo encintisanayo, ukwesekwa kochwepheshe kwezobuchwepheshe & nezithombe kanye nesevisi yokuthengisa enomthwalo wemfanelo & yobungcweti.

Q:Wizinsiza zezigqoko esingazihlinzeka?
A:Imigomo Eyamukelwe Yokulethwa: FOB,CFR,CIF,EXW,CIP,DDP;
Imali Yenkokhelo Eyamukelwayo:USD,HKD;
Uhlobo Lwenkokhelo olwamukelwe: T/T,L/C,PayPal,Western Union,Cash;
Ulimi olukhulunywayo:IsiNgisi, isiShayina.

Q:Singayiqinisekisa kanjani ikhwalithi?
A:Njalo isampula{0}}ngaphambi kokukhiqizwa ngobuningi;Ukuhlolwa kokugcina njalo ngaphambi kokuthunyelwa.

Amashadi ashisayo: rfid rc522 module, China, abakhiqizi, abahlinzeki, imboni, ngokwezifiso, ezishibhile, intengo ephansi, isampula yamahhala