RFID RC522 Imodyuli

Intshayelelo yeMveliso:

1. I-RFID RC522 Imodyuli yenye yeechips ezidityanisiweyo kakhulu zokufunda kunye nekhadi lombhali elisetyenziswe kunxibelelwano lwe-13.56 MW ngaphandle konxibelelwano. I-NXP iphantsi-i-voltage, iphantsi-ixabiso eliphantsi kunye nekhadi elincinane elingaqhagamshelani nomfundi kunye nekhadi lombhali elisungulwe yinkampani ye-NXP yezicelo ze-"imitha ezintathu", elona khetho lungcono kuphando nophuhliso lwezixhobo ezikrelekrele kunye nezixhobo eziphathwayo eziphathwa ngesandla.

2. I-RFID RC522 Imodyuli isebenzisa imodyuli ephezulu kunye neekhonsepthi zokumodareyitha ukudibanisa ngokupheleleyo zonke iintlobo zeendlela zonxibelelwano ezingasebenziyo kunye neeprothokholi kwi-13.56 megahertz. Ixhasa usetyenziso oluninzi lwe-iso14443a. Inxalenye ye-transmitter yangaphakathi inokuqhuba i-antenna yokufunda ukunxibelelana ne-iso14443a/Mifare ikhadi kunye ne-transponder ngaphandle kwezinye iisekethe. Icandelo lomamkeli libonelela nge-demodulating esomeleleyo kwaye esebenzayo kunye ne-decoding circuit ukwenzela ukusetyenzwa kwe-iso14443a imiqondiso ye-transponder ehambelanayo. Inkqubo yedijithali yecandelo yi014443a izakhelo kunye nokufunyanwa kwempazamo (ukulingana&CRCs). Ukongeza, ixhasa i-algorithm ekhawulezayo ye-crypto1 yokuqinisekisa iimveliso zeMifare. RFID RC522 Imodyuli ixhasa Mifare? Isantya esiphezulu sonxibelelwano ngaphandle koqhagamshelwano, indlela ezimbini{16}}zothumelo lwedatha ukuya kuthi ga kwi-424 kbit/S.

3. Njengelungu elitsha le-13.56 megahertz edibeneyo yomfundi we-chip usapho lwe-chip, i-RFID RC522 Imodyuli inokufana okuninzi kunye ne-MF RC500 kunye ne-MF rc530, kodwa ineempawu ezininzi kunye nomahluko. Unxibelelwano phakathi kwayo kunye nomkhosi wamkela unxibelelwano lwe-serial kunye neengcingo ezimbalwa, kwaye enye ye-SPI, i-I2C okanye i-Serial uart (efana ne-RS232) iindlela zingakhethwa ngokweemfuno ezahlukeneyo zomsebenzisi, ezilungele ukunciphisa iingcingo, ukunciphisa umthamo we-PCB kunye nokunciphisa iindleko.

Ubungakanani besicelo:

Imodyuli ye-RFID RC522 ilungele izicelo ezahlukeneyo zonxibelelwano olungenanxibelelwano olusekwe kwimigangatho ye-ISO/iec14443a kwaye ifuna ixabiso eliphantsi, ubungakanani obuncinci, ukusebenza okuphezulu kunye nombane omnye.

1. Iiwotshi ezintathu;

2. Kwibhodi yeeyunithi;

2. Izikhululo zokuhamba zikawonke-wonke;

3. Iifowuni eziphathwayo;

4. Iifowuni zikawonke-wonke ezingaqhagamshelwanga.
Uthotho lombane lonikezelo lwezibuko (VCC): 5V
RX : Uthotho olufumana izibuko
TX : Uthotho lokuthumela izibuko
GND : Umhlaba wamandla
I-VCC : Umbane we-5V ulungile

Inkonzo:

1. Umgangatho ophezulu
2. Ixabiso lokukhuphisana
3. 24 Iiyure Ingxelo ngokukhawuleza

I-4.Ifektri yethu yenza i-100% yeemveliso ze-QC ukuqinisekisa ukuba iimveliso ze-100% zisemgangathweni ogqibeleleyo ngaphambi kokuthunyelwa.
Naziphi na iimveliso zineziphene emva kokuthunyelwa, siqinisekile ukuba siza kuzitshintsha.
Ngaphezu koko, Sinoxanduva lwazo zonke iimveliso esizithengisayo.
Ukuba kukho nayiphi na emva kweengxaki zokuthengisa, siya kuba apha ukuze siyisombulule ngokukhawuleza.

Ipharamitha yeMveliso:

Iprofayile yekhampani:

I-JingZhou Syntek Smart Technology Co., Ltd yasekwa ngonyaka ka-2006, ezikhethekileyo kwiimodyuli. Sinikezela ngoluhlu lweenketho kunye neenketho zokwenza ngokwezifiso ezenza ukuba abathengi bakwazi ukukhetha imodyuli eyona ifanelekileyo kwiimfuno zabo ezithile.Imodyuli nganye ivavanywa kakhulu ukuqinisekisa ukusebenza kakuhle, ukuthembeka kunye nokhuseleko.

Nceda uthembe ukuba ngokusikhetha, ukhetha umzi-mveliso oxhasa sonke isicelo sakho malunga nemodyuli yeRFID RC522.

FAQ:

Q: Kutheni ukhetha thina?

A: 1.Ngaphambi kokuveliswa: Bahlolwe ngokungqongqo ababoneleli bezinto eziphathekayo ukuqinisekisa ukuba iimveliso ziqinisekisa umgangatho ovela kumthombo.

Kwimveliso: yamkela izixhobo ezitsha zokuhlola umgangatho ozenzekelayo ukuphucula imveliso ngexesha elifanayo lokusebenza kakuhle, inokukhawuleza ukuhlenga iimveliso ezineziphene.

Isithuba - sokuvelisa: umsebenzi wokuhlola umgangatho ongqongqo wokuqinisekisa ukuba imveliso ifanelekile ireyithi yi-100%, kwaye iimveliso ezineziphene azivumelekanga ukuba zihambe ziye emarikeni.

I-2.Umthamo oqinileyo wokuvelisa, ukusebenza okuphezulu.

Ukusebenzisa izixhobo ezitsha zokuvelisa ezizenzekelayo ngokupheleleyo, imigca emininzi yemveliso ihamba ngeenxa zonke kwi-clock.standardized, iimveliso ezilungelelanisiweyo ziyahlangabezana neemfuno ngexesha elinye.

3.Iqela lenkonzo yobungcali.

Ukusuka kudliwanondlebe ukuya ekufumaneni kwakho iimpahla, landela yonke inkqubo, ukuze ube nokuqiniseka kwaye ukhululeke.Abasebenzi abaziingcali ukukubonelela ngeNkqubo yokuLungisa imveliso yeRFID yobuchwephesha, bakuvumele ukhathazeke{1}simahla.

Umbuzo:Yintoni enye onokuyinika?
A: Umzi-mveliso wethu unendawo yokugcina impahla ephuhlisayo, sinokubonelela ngeemveliso ze-R&D.Sinokubonelela ngeentlobo ezipheleleyo zeemveliso ze-RFID kwimarike ngexabiso elikhuphisanayo, inkxaso yobuchwephesha kunye nenkxaso yomyili wegraphic kunye nenkonzo yokuthengisa enoxanduva.

Q:Wsinganikezela ngeenkonzo zomnqwazi?
A: IMiqathango eyaMkelweyo yokuHanjiswa: FOB,CFR,CIF,EXW,CIP,DDP;
Imali eyamkelekileyo yeNtlawulo:USD,HKD;
Uhlobo lweNtlawulo olwamkelweyo: T/T,L/C,PayPal,Western Union,Imali;
Ulwimi oluthethwayo:IsiNgesi,isiTshayina.

Q:Singenza njani ukuqinisekisa umgangatho?
A:Soloko-yisampulu yemveliso phambi kokuveliswa kobuninzi; Uhlolo lokugqibela phambi kokuba luthunyelwe.

Iifayile ezishisayo: imodyuli ye-rfid rc522, eTshayina, abavelisi, ababoneleli, umzi-mveliso, olungiselelweyo, ngexabiso eliphantsi, ixabiso eliphantsi, isampulu yasimahla