Cov txheej txheem:
- Kauj Ruam 1: Txuas RFID Scanner rau Arduino UNO
- Kauj ruam 2: Hloov Code thiab Uploading
- Kauj Ruam 3: Txhim Kho Firmware ntawm Atmega16U2 ntawm Pawg Thawj Coj
- Kauj ruam 4: Ua tiav
Video: Xauv PC Nrog RFID thiab Arduino Uno: 4 Cov Kauj Ruam
2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:29
Nov yog kuv thawj Kev Qhia. Yog li hauv txoj haujlwm no kuv yuav ua kom qhib koj lub PC nrog RFID & Arduino Uno uas feem ntau ntawm cov tswv cuab muaj tom qab ua qhov no dua koj yuav tsum tau hloov pauv ob peb qhov thiaj li yuav ua haujlwm zoo li lub rooj sib tham arduino ib txwm muaj. Yog li Cia Pib Pib:-
Kauj Ruam 1: Txuas RFID Scanner rau Arduino UNO
RFID Scanner muaj 8 Pins thiab peb xav tau 7 Pins los ntawm qhov ntawd
Arduino -------------- RFID Scanner
D9 --------------- Pib dua
D10 ---------------- SDA
D11 --------------- MOSI
D12 --------------- MISO
D13 --------------- SCK
GND -------------- NCO
3.3V ---------------- 3.3V
Tsis txhob hloov D11, D12, D13, Koj tuaj yeem Hloov D9, D10 uas yog SDA Thiab Rov Pib dua tab sis xav tau hloov pauv hauv cov cai kuj yog tus pin
Kauj ruam 2: Hloov Code thiab Uploading
Ua ntej Ntxiv MFRC522 Lub Tsev Qiv Ntawv rau Arduino IDE
MFRC522 LIbrary Rau Arduino IDE
Rub tawm lub tsev qiv ntawv thiab Luam tawm nws rau hauv cov ntawv qiv hauv Arduino Sketch Folder
Tam sim no Hloov Txoj Cai
Ua ntej nkag mus rau tus lej thiab tus lej UID rau koj UID tsis yog koj xav kom nkag mus tau zoo li hauv daim duab
kab ntawv tseem ceeb hauv daim duab yog ib qho uas koj yuav tsum tau hloov pauv kom koj daim npav ua haujlwm yog tias koj xav ntxiv ntau qhov chaw tso tus lej cim tseg qhov chaw ntxiv thiab lwm daim npav UID
Ej:-
content.substring (1) == "Card 1", "Card 2"
Hloov Keystrokes
Ua ntej mus rau hauv txoj cai rau
ncua (50);
buf [0] = 0;
buf [2] = 0x13; // Hloov tus lej 13 no mus rau ib qho hauv USBKeyScan. PDF cov ntaub ntawv tus yuam sij koj xav tau nias thaum daim npav luam theej duab
Serial.write (buf, 8);
releaseKey ();
yog tias koj xav nias ntau tus yuam sij tom qab ib leeg
theej cov cai thiab muab tso rau hauv qab no ua ntej ib qho hauv nqe lus
thiab tom qab ntawd hloov tus lej rau tus lej uas koj xav nias
tam sim no upload cov cai rau hauv Arduino uno Los ntawm xaiv pawg thawj coj raug thiab kho qhov chaw nres nkoj COM
Kauj Ruam 3: Txhim Kho Firmware ntawm Atmega16U2 ntawm Pawg Thawj Coj
Rub tawm thiab Nruab Software Atmel Flip 3.4.7 los ntawm Txuas Hauv Qab no
Atmel Flip 3.4.7 Software
Cov ntaub ntawv Firmware ua ntej tso jumper ntawm rov pib dua thiab hauv av thiab tshem nws zoo li hauv daim duab
Qhib Atmel Flip thiab xaiv cov ntaub ntawv firmware Arduino-Keyboard-0.3.hex los ntawm File Tab-> Load Hex File
Thiab
Xaiv Khiav
Tshem tawm Usb thiab ntsaws nws dua
Kauj ruam 4: Ua tiav
Tam sim no Luam theej duab daim npav uas koj tau ua haujlwm thiab sim nws
yog koj xav pom kuv li uas kuv tau ua hauv qab daim vis dis aus
thov txim rau video clarity
yog tias koj xav siv nws zoo ib yam li arduino koj yuav tsum tau khiav cov ntaub ntawv firmware hu ua arduino-usbserial-uno.hex thiab ua tiav
vam tias koj txaus siab rau txoj haujlwm no thiab yog tias koj muaj lus nug tsis txhob hnov qab tawm tswv yim
thiab ntawm no yog kuv li youtube channel txuas tsis txhob hnov qab sau npe hauv youtube
Akash World Youtube Channel
Pom zoo:
Yuav Ua Li Cas Vaum Thiab Kub Tiag Tiag Cov Ntaub Ntawv Teev Npe Nrog Arduino UNO thiab SD-Card - DHT11 Cov ntaub ntawv-logger Simulation hauv Proteus: 5 Cov Kauj Ruam
Yuav Ua Li Cas Vaum Thiab Kub Tiag Tiag Cov Ntaub Ntawv Teev Npe Nrog Arduino UNO thiab SD-Card | DHT11 Cov ntaub ntawv-logger Simulation hauv Proteus: Taw qhia: nyob zoo, qhov no yog Liono Maker, ntawm no yog YouTube txuas. Peb tab tom tsim txoj haujlwm muaj tswv yim nrog Arduino thiab ua haujlwm ntawm cov kab ke. Cov ntaub ntawv-Logger: Cov ntaub ntawv logger (tseem cov ntaub ntawv-logger lossis cov ntaub ntawv kaw) yog cov cuab yeej siv hluav taws xob uas sau cov ntaub ntawv dhau sijhawm
Fais Qhov Rooj Xauv Nrog Fingerprint Scanner thiab RFID Reader: 11 Cov Kauj Ruam (nrog Duab)
Fais Qhov Rooj Xauv Nrog Fingerprint Scanner thiab RFID Reader: Txoj haujlwm tau tsim los kom tsis txhob siv lub yuam sij, kom mus txog peb lub hom phiaj peb siv lub ntsuas qhov ntiv tes ntsuas qhov muag thiab Arduino. Txawm li cas los xij muaj cov tib neeg uas muaj cov ntiv tes tsis raug cai thiab lub cim xeeb yuav tsis lees paub nws. Tom qab ntawd xav txog ib
Niaj hnub nimno thiab Tshiab thiab Yooj Yim Piv Txwv Ntawm Cov Xauv Nrog Arduino Matrix Keypad 4x4: 3 Cov Kauj Ruam
Niaj hnub nimno thiab Tshiab thiab Yooj Yim Piv Txwv Ntawm Lub Xauv Nrog Arduino Matrix Keypad 4x4: Lwm qhov piv txwv ntawm kev siv lub LCD keypad matrix 4x4 nrog I2C Circuit Court
VBA Code kom Xauv Lub Xauv Excel Ntawv: 4 Cov Kauj Ruam
VBA Code txhawm rau Xauv Daim Ntawv Xauv Excel: Yog tias koj puas tau hnov qab lo lus zais rau ib qho ntawm koj daim ntawv ua haujlwm zoo koj paub tias yuav ua rau muaj kev ntxhov siab li cas. Cov cai siv hauv cov lus qhia no yog ib qho uas yooj yim tshaj plaws uas kuv tau pom. Nws yuav tsim cov lej siv tau uas yuav qhib koj daim ntawv tiv thaiv. Kuv
Windows PC Xauv/Xauv Siv RFID: 7 Kauj Ruam (nrog Duab)
Windows PC Xauv/Xauv Siv RFID.: Nyob zoo! Koj tau nkees nkees npaum li cas los sau tus lej nkag los qhib koj lub PC/laptop txhua lub sijhawm nws tau xauv? Kuv tau siv los kaw nws ntau zaus, txhua hnub, thiab tsis muaj dab tsi cuam tshuam ntau dua li ntaus tus password/tus lej hla thiab ntau dua