Cov txheej txheem:
- Khoom siv
- Kauj Ruam 1: Arduino thiab thaiv
- Kauj ruam 2: Arduino thiab Code
- Kauj Ruam 3: Luam Ntawv 3D
- Kauj Ruam 4: Rooj Sib Tham Kawg
- Kauj Ruam 5: Yuav Siv Li Cas
Video: Monopoly RFID Automated Bank: 5 Kauj Ruam
2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:26
Txoj haujlwm no tau tsim nrog cov tuam txhab hluav taws xob uas twb muaj lawm tam sim no nyob hauv siab. Nws siv arduino uno thiab rfid los ua haujlwm. Ntxiv mus nws tau nruab nrog lcd thiab cov keyboard rau kev qhia. Kuv tau ua nws siv lub tshuab luam ntawv 3d tab sis yog tias koj tsis muaj qhov nkag mus rau ib qho nws zoo vim tias lub tsev tuaj yeem tsim nrog cov khoom sib txawv thiab txhais tau tias. Los ntawm kuv qhov kev paub los ntawm kev siv nws, nws ua rau kev ua si tsis tsuas yog lom zem dua tab sis nrawm dua thiab tsis cuam tshuam dab tsi. Hauv qhov kev qhia no kuv yuav yog li koj yuav ua haujlwm li cas rau arduino yuav ua li cas xaim cov khoom sib txuas thiab yuav muab nws tso ua ke li cas.
Kev tsis lees paub: Lus Askiv tsis yog kuv thawj hom lus thiab kuv tsis muaj daim ntawv kawm tiav hauv engineering yam twg los xij. Khoom siv hluav taws xob yog kuv txoj haujlwm thiab yog vim li cas kuv thiaj muab txhua yam ntaub ntawv uas tau mus rau hauv kev tsim kho txoj haujlwm no.
Yog tias koj muaj lus nug lossis teeb meem thov nug ntawm cov lus.
Yog tias koj xav tias kuv tau ua yuam kev thiab koj xav txhim kho kuv tus qauv koj tuaj yeem qhia rau kuv los ntawm cov lus pom.
Khoom siv
Rau qhov haujlwm no koj yuav xav tau:
* arduino ib
* tus nyeem ntawv rfid (Kuv siv RC522)
* LCD npo 16x2 nrog cov lej sib txuas
* hloov pauv cov keyboard 4x4
* lub suab nrov
* xov
* 3d tshuab luam ntawv
* stl cov ntaub ntawv (https://www.thingiverse.com/thing:3883597)*
*M3 screws nrog txiv ntseej ntau qhov ntau thiab tsawg
*6 daim npav RFID thiab 1 daim ntawv rfid
Kauj Ruam 1: Arduino thiab thaiv
Cov duab kos saum toj no yog txoj hauv kev yuav tsum tau txuas rau hauv kab ntawv txhawm rau kom lub program ua haujlwm.
Nrog txoj haujlwm no koj yuav siv txhua qhov chaw nres nkoj ntawm koj tus arduino uno.
Ua ntej tshaj plaws RC522 RFID nyeem ntawv yuav txuas los ntawm sab laug mus rau sab xis:
Pin 1 -> D13
Pin 2 -> D12
Pin 3 -> D11
Pin 4 -> D10
Tus lej thib 5 -> tawm tsis txuas nrog
6 pin -> gnd
7 tus pin -> tawm tsis txuas nrog
Pin 8 -> 3.3v
Cov keypad yuav txuas los ntawm sab laug mus rau sab xis raws li hauv qab no:
Pin 1 -> D9
Pin 2 -> D8
Pin 3 -> D7
4 pin -> D6
Pin 5 -> D5
Pin 6 -> D4
Pin 7 -> D3
Pin 8 -> D2
Lub lcd nrog cov lej sib cuam tshuam (uas tau sawv cev nrog lub lcd tsis nyob hauv daim duab) yuav txuas nrog vim nws tau sau nrog sda rau analog 4 thiab scl rau analog 5.
Buzzer lossis piezo speaker yuav txuas nrog raws li hauv qab no:
positive rau D1
tsis zoo rau Gnd
Kauj ruam 2: Arduino thiab Code
Kuv muab cov cai hauv qab no, xav hloov pauv nws thiab hloov kho nws txhua txoj hauv kev uas koj xav tau. Nco ntsoov tias nws tsuas yog ua haujlwm nrog cov hlua uas kuv tau qhia ua ntej. Qhov tsuas yog koj yuav tsum tau ua yog hloov tus lej ntawm txhua daim npav hauv qhov programm nrog cov lej sib xws ntawm koj daim npav.
Yog tias koj tsis paub koj daim npav daim npav ntawm no yog txoj hauv kev kom paub siv koj li RC522 tus qauv ntawm no.
cov tsev qiv ntawv:
RC522
LCD
keypad
Kauj Ruam 3: Luam Ntawv 3D
Kuv 3d luam tawm cov ntu uas siv lub tshuab luam ntawv uas kuv tau ua ntawm kuv tus kheej yog li kuv tsis tuaj yeem pom zoo rau kev teeb tsa rau ntu. Kuv siv PLA thiab cov ntaub ntawv txhawb nqa.stl
Kauj Ruam 4: Rooj Sib Tham Kawg
Muab cov arduino tso rau hauv qhov txiav tawm hauv tsev. Tom qab ntawd tso lub lcd thiab kaw cov ntsia hlau thiab tseem tso cov keyboard. Tom qab ntawd ntxig rau Rfid nyeem ntawv ze rau ntawm phab ntsa sab nrauv thiab lub suab nrov. Kuv pom zoo kom siv cov xov hlau txuas rau cov khoom sib txawv thiab txuas txuas rau qhov kawg mus rau arduino. Kev tswj hwm cable yog nyuaj tab sis plausible. Kawg kaw ob ntu, xyuas kom tseeb tias tsis muaj cov kab hluav taws xob txuas thiab ruaj ntseg ob qho tib si nrog kab xev.
Kauj Ruam 5: Yuav Siv Li Cas
Txhawm rau siv lub txhab nyiaj tsis siv neeg thawj zaug nias * txhawm rau pib tom qab ntawd koj yuav tsum luam theej duab daim npav tom qab ntawd ntaus tus lej nias A txhawm rau ntxiv tus lej tam sim no lossis B kom rho tus lej tam sim no tom qab ntawd luam theej daim npav thib ob.if koj xav muab lossis nqa nyiaj los ntawm lub txhab nyiaj ua ntej luam theej duab daim npav ntawm tus neeg ua si thiab tom qab ntawd sca tus lej bankers.
Pom zoo:
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