Cov txheej txheem:
- Kauj ruam 1: Cov ntaub ntawv
- Kauj ruam 2: Kev sib txuas
- Kauj Ruam 3: Txoj Cai
- Kauj ruam 4: Rooj plaub
Video: LOCKER: 4 Kauj ruam
2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:27
Cov lus qhia no yuav qhia koj yuav ua li cas tsim LOCKER, Raspberry Pi raws, RFID thiab keypad ua haujlwm kev koom nrog. Lub tswv yim yog qhov yooj yim, luam theej duab kom qhib lub qhov rooj. Yog tias koj hnov qab koj daim npav koj tuaj yeem siv tus lej nkag mus nkag rau koj tus lej 4 tus lej passcode uas yog qhov tshwj xeeb rau txhua tus neeg siv.
Yog tias koj nkag mus rau IP - pom ntawm lub cuab yeej thaum koj qhib lub zog - hauv koj tus browser, lub vev xaib yuav qhib. Koj tuaj yeem pom tias lub qhov rooj qhib lossis kaw, leej twg yog txhua tus neeg uas tau qhib thiab kaw lub qhov rooj thiab cov neeg siv. Yog tias koj nkag mus rau tus as khauj tus lej koj tuaj yeem tau txais tus lej uas koj xav tau los sau rau hauv daim ntawv sau npe ntawm lub xaib. Qhov no yuav ntxiv tus neeg siv tshiab rau hauv kab ke thiab muab tus neeg siv ntawd tus lej 4 tus lej tshwj xeeb.
Txoj haujlwm no yog tsim los ntawm Jonas De Meyer @ Howest Kortrijk, 1MCT (Media thiab Kev Sib Txuas Lus Tshuab).
Kauj ruam 1: Cov ntaub ntawv
Nov yog txhua yam kuv yuav los tsim txoj haujlwm no. Nws yog qhov haujlwm pheej yig, kuv tau sim ua kom rov zoo li sai tau. Cov vaj tsev uas kuv tau ua los ntawm qee qhov sib txawv thiab qee cov khoom seem uas kuv tau tso nyob ib puag ncig.
Nws yog qhov ua tiav kom xaj koj cov khoom los ntawm AliExpress yog tias koj muaj sijhawm thiab ua siab ntev rau nws vim tias kev xa khoom tuaj yeem siv sijhawm me ntsis tab sis nws yog txoj hauv kev zoo kom txhua yam pheej yig.
Circuit Court:
- Raspberry Pi 3B+
- SC daim npav 16GB (yam tsawg kawg nkaus)
- MFRC RFID nyeem ntawv
- 4x3 tus lej lej
- LCD 16 x 2 I2C
- poj niam rau poj niam jumper xov hlau
- TSWV YIM 122 transistor
- 2x470 Ohm resistors
- Velleman VMA431 lub tshuab hluav taws xob
Rooj plaub:
- Ntsia Hlau
- multiplex
- kub kua nplaum
- ua siab ntev:)
Kauj ruam 2: Kev sib txuas
Txuas cov xov hlau raws li saud. Koj tuaj yeem pom hluav taws xob hluav taws xob hauv cov ntawv fritzing. nws tsis nyuaj li nkag siab yog tias koj muaj kev paub pib ntawm transistors.
Kauj Ruam 3: Txoj Cai
Koj tuaj yeem pom tag nrho cov peev txheej nrog txhua cov ntaub ntawv yuav siv nws li cas ntawm kuv GitHub
Kauj ruam 4: Rooj plaub
Thawj zaug peb pib tawm los ntawm kev kos duab ntawm qhov peb xav kom rooj plaub zoo li cas.
Tom qab ntawd kuv txiav qee qhov sib txuam ua "txheej" rau lub qhov rooj uas xav tau.
Xyuas kom koj ntsuas qhov ntau thiab tsawg ntawm koj cov khoom kom nws haum rau hauv nws.
Cov ntaub ntawv tuaj yeem yog qhov koj xav tau. Kuv nyuam qhuav tshwm sim los xaiv lub qhov rooj tab sis koj tuaj yeem ua qee yam zoo dua yog tias koj muaj tswv yim me ntsis
Pom zoo:
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