SnowSmart: 5 Kauj Ruam

2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:25

SnowSmart yog snowboard ua ntse. Nws nyeem koj qhov nrawm, thiab tseem ua haujlwm zoo li lub xauv thiab tseem tau nruab nrog cov kab ntawv coj. Raws li nws yog snowboard nws tseem ua dej tsis tau nrog kua nplaum kub thiab lub thawv yas.

Khoom siv

Txhawm rau ua qhov ntse snowboard no koj yuav xav tau:

• Lub thawv yas uas tuaj yeem muaj txhua yam khoom siv (kuv siv lub thawv ntsuas qhov ntev: 200mm

  dav: 140mm qhov siab: 90mm)

• 1x Snowboard ntawm koj tus kheej xaiv
• 1x 3d luam ntawv khib thiab iav
• 1x waterproof ws2811 coj txoj hlua
• 1 x Raspberry Pi
• 1x Micro SD daim npav rau RPi (qhov kuv siv yog 16GB, koj xav tau tsawg kawg 8GB)
• 1x daim ntawv qhia zaub mov
• 1x rechargeable roj teeb 12v
• 1x rechargeable 5v roj teeb (nrog ob lub usb qhib)
• 1 x RC522-RFID sensor
• 1x LDR module (ib txwm LDR kuj tseem tuaj yeem siv tau tab sis hauv txoj haujlwm no kuv tau siv digital LDR module)
• 1x LCD-zaub 16x2
• 1x breadboard fais fab tuag-mov
• 1x Step-motor 28BYJ-48 5v
• 1x accelerometer MPU-6050
• 1 x potentiometer
• Koj tseem yuav xav tau xov hlau txuas rau txhua lub ntsuas hluav taws xob rau Raspberry Pi

Kauj Ruam 1: Kev Txhim Kho Tsev Qiv Ntawv

Txog qhov haujlwm no koj yuav tsum muaj Raspbian teeb tsa ntawm koj daim npav SD uas nkag mus hauv koj li RPi. Txog qhov haujlwm no koj tseem yuav xav tau qhib I2C thiab SPI ntawm koj li RPi los ntawm raspi-teeb tsa hauv qhov kev xaiv interface. (Ntaus sudo raspi-teeb tsa thiab tom qab ntawd mus rau cov kev xaiv cuam tshuam ces pab I2C thiab SPI tom qab ua tiav thiab sudo rov pib dua koj li RPi). Koj tseem yuav tau teeb tsa qee lub tsev qiv ntawv rau kev siv ws2811 ledstrip.

sudo pip3 nruab rpi_ws281x

sudo pip3 nruab adafruit-circuitpython-neopixel

Nov yog ob kab uas koj yuav tsum tau khiav kom muaj peev xwm siv tau ws2811 ledstrip.

Txog RFID koj yuav tsum teeb tsa lub tsev qiv ntawv mfrc522.

sudo pip3 nruab mfrc522

Qhov ntawd yog nws rau kev teeb tsa lub tsev qiv ntawv thiab teeb tsa ntawm cov kev xaiv cuam tshuam.

Rau txhua txoj cai koj xav tau rau nraub qaum thiab sab xub ntiag koj tuaj yeem mus rau kuv github txuas hauv qab no, kuv kuj tau ntxiv 3d renders rau lub iav thiab khib:

github.com/howest-mct/1920-1mct-project1-P..

Kauj Ruam 2: Txuas Hluav Taws Xob

Kuv tau ntxiv ib daim duab ntawm ob daim ntawv qhia zaub mov thiab daim duab ntawm kab thaiv.

Kauj ruam 3: Database

Saum toj no koj tuaj yeem pom cov qauv ntawm lub database. Raws li koj tuaj yeem pom nws yog cov ntaub ntawv yooj yim nrog tsuas yog ob lub rooj. Koj tuaj yeem ntxiv lub rooj thib peb yog tias koj xav siv ntau daim npav RFID yog li koj tuaj yeem muaj ntau tus neeg siv.

Kauj Ruam 4: Txhim Kho Txhua Yam Rau Hauv Qhov Case

Txhawm rau kom haum txhua yam rau hauv rooj plaub koj yuav tsum sib dhos me ntsis, qhov tseeb qhov no nyob ntawm lub thawv koj siv. Kuv yuav ntxig daim duab ntawm qhov kuv haum txhua yam rau hauv kuv rooj plaub. kev ntsuas yuav nyob ntawm daim duab.

Kauj Ruam 5: Tiav Touches

Kom ua tiav txoj haujlwm kuv ntxiv cov raj yas rau sab xis ntawm lub thawv yas. Kuv tau ua lub raj yas kuv tus kheej tawm ntawm lub thawv yas ib txwm Nws yog lub duab plaub ntsuas 140mm ntev thiab 90mm dav. Kuv tau ntxiv qee cov duab ntxaws ntawm lub phiaj xwm phiaj xwm thiab ntawm lub raj uas kuv muab lub iav thiab khib.

Kuv vam tias koj zoo li kuv thawj qhov haujlwm tshaj tawm ntawm kev qhia ua haujlwm Kuv yeej nyiam ua nws!