velleman Nfc/Rfid Shield For Arduino Vma 211
Intshayelelo
Kubo bonke abahlali beManyano yaseYurophu
Ulwazi olubalulekileyo lokusingqongileyo malunga nale mveliso
Olu phawu kwisixhobo okanye kwipakethe lubonisa ukuba ukulahlwa kwesixhobo emva kobomi baso kungonakalisa okusingqongileyo. Musa ukulahla iyunithi (okanye iibhetri) njengenkunkuma kamasipala engalungiswanga; kufuneka isiwe kwinkampani ekhethekileyo ukuze isetyenziswe ngokutsha. Esi sixhobo kufuneka sibuyiselwe kumthengisi wakho okanye kwinkonzo yasekuhlaleni yokurisayikilisha. Hlonipha imithetho yendalo esingqongileyo.
Ukuba uyathandabuza, qhagamshelana nabasemagunyeni kwindawo yakho yokulahla inkunkuma.
Enkosi ngokukhetha iVelleman®! Nceda ufunde le ncwadana phambi kokuba ungenise esi sixhobo. Ukuba isixhobo besonakele xa usendleleni, musa ukusifaka okanye usisebenzise kwaye unxibelelane nomthengisi wakho.
Imiyalelo yoKhuseleko
- Esi sixhobo sinokusetyenziswa ngabantwana ababudala buyiminyaka esi-8 nangaphezulu, kunye nabantu abakhubazekileyo ngokwasemzimbeni, ngokweemvakalelo okanye ngokwasengqondweni okanye abaswele amava nolwazi ukuba banikwe iliso okanye umyalelo omalunga nokusetyenziswa kwesixhobo ngendlela ekhuselekileyo kwaye baqonde. iingozi ezibandakanyekileyo. Abantwana abasayi kudlala ngesixhobo. Ukucoca kunye nokugcinwa komsebenzisi akuyi kwenziwa ngabantwana ngaphandle kweliso.
- Ukusetyenziswa kwangaphakathi kuphela.
Zigcine kude nemvula, ukufuma, ukutshiza kunye nolwelo oluthontsizayo.
Izikhokelo ngokuBanzi
- Jonga kwiNkonzo yeVelleman® kunye neWaranti yoMgangatho kumaphepha okugqibela ale ncwadana.
- Ziqhelanise nemisebenzi yesixhobo phambi kokuba usisebenzise.
- Zonke izilungiso zesixhobo azivumelekanga ngenxa yezizathu zokhuseleko. Umonakalo obangelwe kukuguqulwa komsebenzisi kwisixhobo awugqunywanga siwaranti.
- Sebenzisa isixhobo ngokwenjongo yaso kuphela. Ukusebenzisa isixhobo ngendlela engagunyaziswanga kuya kuphelisa iwaranti.
- Umonakalo obangelwe kukungahoywa kwezikhokelo ezithile kule ncwadana yemigaqo ayiqukwanga kwiwaranti kwaye umthengisi akayi kwamkela uxanduva lwazo naziphi na iziphene okanye iingxaki.
- Nor Velleman nv okanye abathengisi bayo banokuthwaliswa uxanduva ngawo nawuphi na umonakalo (ongaqhelekanga, ongaqhelekanga okanye ongathanga ngqo) - walo naluphi na uhlobo (olwemali, lomzimba…) oluvela kulawulo, ukusetyenziswa okanye ukungaphumeleli kwale mveliso.
- Ngenxa yokuphuculwa rhoqo kwemveliso, eyona inkangeleko yemveliso inokwahluka kwimifanekiso ebonisiweyo.
- Imifanekiso yemveliso yeyeenjongo zokubonisa kuphela.
- Musa ukusivula isixhobo ngoko nangoko emva kokuba sibonakaliswe kutshintsho lobushushu. Sikhusele isixhobo emonakalweni ngokusishiya sicinyiwe de sifikelele kubushushu begumbi.
- Gcina le ncwadana ukuze uyisebenzise kwixesha elizayo.
Yintoni iArduino®
I-Arduino® yiplatifomu yeprototyping evulelekileyo esekwe kwi-hardware ekulula ukuyisebenzisa kunye nesoftware. Iibhodi ze-Arduino® ziyakwazi ukufunda amagalelo - inzwa yokukhanya, umnwe kwiqhosha okanye umyalezo we-Twitter - kwaye uyiguqule ibe yimveliso - ukuvuselela i-motor, ukuguqula i-LED, ukupapasha into ethile kwi-intanethi. Ungayixelela ibhodi yakho ukuba yenze ntoni ngokuthumela isethi yemiyalelo kwi-microcontroller ebhodini. Ukwenza njalo, usebenzisa ulwimi lweprogram ye-Arduino (esekelwe kwi-Wiring) kunye ne-Arduino® software ye-IDE (esekelwe kwi-Processing).
Ngaphezuluview
Le NFC/RFID isilawuli ikhaka isekelwe PN532 chip kwaye ingasetyenziselwa unxibelelwano endle kufutshane 13.56 MHz. Eli khaka liza ne-eriyali esebhodini. Iyahambelana ne-SPI, i-IIC, i-interface ye-UART yokunxibelelana kwaye idinga ukupakishwa ngokuthe ngqo kwibhodi yokulawula ye-VMA100 UNO.
itshiphu …………………………………………………………………………………………………… NXP PN532
umsebenzi voltage ………………………………………………………………………………………………. 3.3 V
amandla voltage ……………………………………………………………………………………………… 3.3-5.5 V.
max. amandla akhoyo …………………………………………………………………………………… 150 mA
ukusebenza ngoku (imowudi yokulinda) …………………………………………………………………. 100 mA
ukusebenza ngoku (indlela yokubhala) ……………………………………………………………………………………………
ukusebenza ngoku (imowudi yokufunda) ……………………………………………………………………………………………
umgama wonxibelelwano ………………………………………………………………………………….. 2.5 cm
unxibelelwano lonxibelelwano ………………………………………………………………………… SPI, I2C, UART
ukuhambelana ……………………………………….. ISO14443 uhlobo A kunye namakhadi B / tags kwi-13.56 MHz
imilinganiselo ………………………………………………………………………………………….. 69 x 54 x 24 mm
ubunzima …………………………………………………………………………………………………………… 18 g
| 1 | I-Antenna port |
| 2 | NFC indawo yoluvo |
| 3 | Izibuko lamandla |
| 4 | A0-A5 izibuko analogu |
| 5 | Unxibelelwano olukhethiweyo |
| 6 | Unxibelelwano lwe-I2C |
| 7 | Unxibelelwano olulandelelanayo |
| 8 | Umkhethi we-eriyali |
| 9 | D0-D13 izibuko yedijithali |
Uqhagamshelwano
Umfundi we-VMA211 RFID/NFC uqulethe i-eriyali ekwibhodi, kodwa ngenxa yezizathu ezilula zokunyuka, i-eriyali eyongezelelweyo ifakiwe kwisethi ye-VMA211. I-eriyali esetyenzisiweyo inokukhethwa ngabatsiba ababini kwibhodi ye-VMA211.
QAPHELA! Musa ukusebenzisa i-VMA211 ngaphandle kwezi zitsiba.
- Ukukhetha i-eriyali
- I-eriyali eyongezelelweyo
Tshintsha izicwangciso
Ezi zitshintshi zimbini kwi-VMA211 zikuvumela ukuba utshintshe indlela yonxibelelwano. Ngokungagqibekanga, zimiselwe iSPI.
| I-SET0 | I-SET1 | |
| UART | L | L |
| SPI | L | H |
| IIC | H | L |
Okulandelayo ukuxhuma kufuneka kusetyenziswe kunxibelelwano lwe-SPI: SCK, MI, MO kunye ne-NSS.
Example
Xhuma i-VMA211 kwibhodi ye-VMA100 (UNO), kwaye uqhagamshele iyunithi kwikhompyuter yakho.
Khuphela i example khowudi kunye neelayibrari ukusuka yethu webindawo (VMA211_example, PN532_SPI kunye ne-SPI).
Vula i-Arduino® IDE, vula i-VMA211_example (emva kokutsalwa kwiZip) kwaye wongeze zombini iilayibrari ze-ZIP.
Xa ukulayisha kugqityiwe, qalisa i-serial monitor.
I-VMA211 iyakuthumelela umyalezo womolo.
Yiza neNFC/RFID yakho tag okanye ikhadi kufutshane ne-eriyali ekhethiweyo. Unokufunda ulwazi kwimonitha yothotho
Ikhowudi
//Le example ifunda ibhlokhi yememori ye-NFC/RFID. Ivavanywa ngeNFC/RFID 1K amakhadi amatsha. Isebenzisa amaqhosha amiselweyo.
//Inikelwe yiSeed Technology Inc (www.seeedstudio.com)
#zibandakanya
#zibandakanya
/* Iphinikhodi yokukhetha iChip inokudityaniswa kwi-D10 okanye i-D9 ekhethwa yihareware*/
/* ukuba uguqulelo lwe-NFC Shield evela kwi-SeeedStudio yi-v2.0.*/
#define PN532_CS 10
PN532 nfc(PN532_CS);
#chaza i-NFC_DEMO_DEBUG 1
umiselo olungenanto (ukungabikho) {
#ifdef NFC_DEMO_DEBUG
Uthotho.begin(9600);
Serial.println(“Molo!”);
#endif
nfc.qala();
uint32_t versiondata = nfc.getFirmwareVersion ();
ukuba (! idatha yoguqulelo) {
#ifdef NFC_DEMO_DEBUG
Uthotho.print(“Ayifumenanga PN53x ibhodi”);
#endif
ngelixa (1); // misa
}
#ifdef NFC_DEMO_DEBUG
// Ndinedatha elungileyo, yiprinte!
Uthotho.print(“Ifunyenwe itshiphu yePN5”);
Uthotho.println((versiondata>>24) & 0xFF, HEX);
Uthotho.print(“iFirmware ver.”);
Uthotho.print((versiondata>>16) & 0xFF, DEC);
Uthotho.print('.');
Uthotho.println((versiondata>>8) & 0xFF, DEC);
Uthotho.print("Iinkxaso");
Uthotho.println(versiondata & 0xFF, HEX);
#endif
// qwalasela ibhodi ukufunda iRFID tags kunye namakhadi
nfc.SAMConfig();
}
iluphu engenanto (engenanto) {
uint32_t id;
// khangela amakhadi odidi lwe-MiFare
i-id = nfc.readPassiveTargetID(PN532_MIFARE_ISO14443A);
ukuba (id != 0)
{
#ifdef NFC_DEMO_DEBUG
Uthotho.print(“Funda ikhadi #”);
Uthotho.println(id);
#endif
uint8_t izitshixo[]= {0xFF,0xFF,0xFF,0xFF,0xFF,0xFF};
ukuba(nfc.authenticateBlock(1, id ,0x08,KEY_A,izitshixo)) //qinisekisa ibhloko 0x08
{
//ukuba uqinisekiso luphumelele
uint8_t block[16];
// funda ibhloko yememori 0x08
ukuba(nfc.readMemoryBlock(1,0×08,block))
{
#ifdef NFC_DEMO_DEBUG
//ukuba umsebenzi wokufunda uphumelele
ye(uint8_t i=0;i<16;i++)
{
//print block memory
Uthotho.print(ibhloko[i],HEX);
Uthotho.print(”“);
}
Uthotho.println ();
#endif
}
}
}
ukulibaziseka (1000);
}
Iinkcukacha ezithe xaxe
Ngolwazi oluthe kratya malunga ne-VMA211, nceda undwendwele www.mabavel.es or http://wiki.keyestudio.com/index.php/Ks0259_keyestudio_PN532_NFC/RFID_Controller_Shield
Sebenzisa esi sixhobo sinezincedisi zoqobo kuphela. I-Velleman nv ayinakuthwala uxanduva kwimeko yomonakalo okanye ukwenzakala okubangelwa (ngokungalunganga) ukusetyenziswa kwesi sixhobo. Ngolwazi oluthe vetshe malunga nale mveliso kunye nenguqulelo yamva nje yale ncwadana, nceda undwendwele yethu webindawo www.mabavel.es. Ulwazi olukule ncwadana lunokutshintshwa ngaphandle kokwazisa kwangaphambili.
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IsiBhengezo ESIBOMVU sokuThobela
Ngale ndlela, uVelleman NV ubhengeza ukuba uhlobo lwesixhobo sikanomathotholo i-VMA211 sithobela uMyalelo 2014/53/EU.
Isicatshulwa esipheleleyo sesibhengezo se-EU sokuthotyelwa sifumaneka kule dilesi ye-intanethi ilandelayo: www.mabavel.es.
Inkonzo yeVelleman® kunye neWaranti yoMgangatho
Ukususela kwisiseko sayo kwi-1972, iVelleman® ifumene amava amaninzi kwihlabathi le-elektroniki kwaye ngoku isasaza iimveliso zayo kumazwe angaphezu kwama-85.
Zonke iimveliso zethu zizalisekisa iimfuno ezingqongqo zomgangatho kunye nemimiselo esemthethweni kwi-EU. Ukuqinisekisa umgangatho, iimveliso zethu zihlala zijongwa ngomgangatho owongezelelweyo, lisebe lomgangatho wangaphakathi kunye nemibutho yangaphandle ekhethekileyo. Ukuba, onke amanyathelo okhuseleko nangona kunjalo, iingxaki kufuneka zenzeke, nceda wenze isibheno kwiwaranti yethu (jonga iimeko zokuqinisekisa).
IiMeko zesiQinisekiso ngokuBanzi malunga neeMveliso zabaThengi (kwi-EU):
- Zonke iimveliso zabathengi ziphantsi kwewaranti yeenyanga ezingama-24 kwiziphene zemveliso kunye nezinto ezineziphene ukusukela kumhla wokuqala wokuthenga.
- I-Velleman® inokugqiba ekubeni ithathe indawo yenqaku ngenqaku elilinganayo, okanye ibuyisele ixabiso lokuthengisa ngokupheleleyo okanye ngokuyinxenye xa isikhalazo sisemthethweni kwaye ukulungiswa kwamahhala okanye ukutshintshwa kwenqaku akunakwenzeka, okanye ukuba iindleko zingaphandle komlinganiselo.
Uya kusiwa inqaku elithatha indawo okanye imbuyekezo ngexabiso le-100% yexabiso lokuthenga kwimeko yesiphoso senzeke kunyaka wokuqala emva komhla wokuthenga kunye nokuhanjiswa, okanye inqaku elithatha indawo kwi-50% yexabiso lokuthenga okanye imbuyekezo ngexabiso le-50% yexabiso lokuthengisa kwimeko yesiphene senzeke kunyaka wesibini emva komhla wokuthenga nokuhanjiswa. - Ayifakwanga kwiwaranti:
- wonke umonakalo othe ngqo okanye ongathanga ngqo obangelwe emva kokuhanjiswa kwinqaku (umz. ioksijini, umothuko, ukuwa, uthuli, ubumdaka, ukufuma…), kunye nenqaku, kunye nemixholo yalo (umz. ukulahleka kwedatha), imbuyekezo yokulahleka kwenzuzo;
- izinto ezinokusetyenziswa, izinto okanye izinto ezixhomekeke kwinkqubo yokuguga ngexesha lokusetyenziswa kwesiqhelo, njengeebhetri (ezinokuphinda zisebenze, ezingahlawulelwayo, ezakhelwe ngaphakathi okanye ezinokutshintshwa), lamps, iinxalenye zerabha, iibhanti zokuqhuba... (uluhlu olungenamkhawulo);
- iziphene ezibangelwe ngumlilo, ukonakala kwamanzi, umbane, ingozi, intlekele yendalo, njl.
- Iziphene zibangelwe ngabom, ngokungakhathali okanye ngenxa yokuphathwa gwenxa, ukugcinwa ngokungakhathali, ukusetyenziswa gwenxa okanye ukusetyenziswa ngokuchaseneyo nemiyalelo yomenzi;
- Umonakalo obangelwe kukusetyenziswa kwenqaku lorhwebo, lobungcali okanye ngokudibeneyo (ukusebenza kwewaranti kuya kuncitshiswa ukuya kwiinyanga ezintandathu (6) xa inqaku lisetyenzisiwe);
- umonakalo obangelwe kukupakisha okungafanelekanga kunye nokuhanjiswa kwenqaku;
- wonke umonakalo owenziwe kukuguqulwa, ukulungiswa okanye ukuguqulwa okwenziwe ngumntu wesithathu ngaphandle kwemvume ebhaliweyo yiVelleman®.
- Amanqaku aza kulungiswa kufuneka ahanjiswe kumthengisi wakho we-Velleman®, apakishwe ngokuqinileyo (ngokukhethekileyo kwipakethe yokuqala), kwaye azaliswe kunye nerisithi yokuthenga yoqobo kunye nenkcazo ecacileyo yesiphene.
- Ingcebiso: Ukuze wonge iindleko kunye nexesha, nceda uphinde ufunde le ncwadana kwaye ujonge ukuba isiphene sibangelwa zizizathu ezicacileyo ngaphambi kokuba uveze inqaku ukuze lilungiswe. Qaphela ukuba ukubuyisa inqaku elineziphene kunokubandakanya ukuphatha iindleko.
- Ukulungiswa okwenzeka emva kokuphelelwa kwewaranti kuxhomekeke kwiindleko zokuthumela ngenqanawa.
- Le miqathango ingentla ayinamkhethe kuzo zonke iziqinisekiso zorhwebo.
Olu balo lungentla luxhomekeke kuhlengahlengiso ngokwenqaku (jonga kwincwadana yenqaku).
Yenziwe kwi-PRC
Ithathwe ngaphandle nguVelleman nv
Legen Heirweg 33, 9890 Gavere, eBelgium
www.mabavel.es
Amaxwebhu / Izibonelelo
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velleman Nfc/Rfid Shield For Arduino Vma 211 [pdf] Incwadi yokusebenzisa Nfc Rfid Shield For Arduino Vma 211 |
