Cov Ntawv Hluav Taws Xob Wearable: 6 Cov Kauj Ruam (nrog Duab)

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

Nov yog txoj haujlwm zoo los ua haujlwm yog tias koj npaj yuav mus ntsib Hardware/Python ntsib, lossis npaj yuav mus rau koj lub Makerfaire hauv zos. Ua daim paib hluav taws xob hnav, uas yog raws li Raspberry Pi Zero thiab PaPiRus pHAT eInk zaub. Koj tuaj yeem ua raws cov theem hauv qab no txhawm rau ua ib qho ntawm ob daim paib, lossis rov ua nws los ua koj tus kheej

1. 3D luam tawm Cov ntawv qhia lub logo, uas koj tuaj yeem hnav nyob ib puag ncig koj lub caj dab siv hlua khi.
2. Lossis ntxiv Pi xoom thiab eInk zaub rau koj lub tsho/lub tsho tsho

Kauj Ruam 1: Cov Npe Ntawm Qhov Yuav Tsum Tau

Nov yog cov npe uas koj xav tau

• Raspberry Pi Zero W (lossis ntau dua version 1.3)
• Pi Muab PaPiRus Zero ePaper/eInk pHAT v1.2
• SD daim npav tsawg kawg 8 GB
• Adafruit's PowerBoost 1000 lub charger, qhov no kuj muaj kev rov ua haujlwm dua
• Lipo roj teeb 3.7v ntawm tsawg kawg 2000mAh lossis siab dua

Chaw Nres Tsheb thiab Cov Hluav Taws Xob Hluav Taws Xob txhawm rau txuas PowerBoost rau Pi Zero W.

Ib qho ntxiv, yog tias koj npaj rau 3D luam ntawv STL cov ntaub ntawv txuas rau hauv cov kauj ruam tom ntej, koj yuav xav tau lub tshuab luam ntawv 3D/ thiab cov ntsiab lus. Yog tias koj tsis muaj ib qho yooj yim koj tuaj yeem siv cov duab los qhia los ntawm lub thawv ntawv thiab kos tus qauv ntawm cov khoom siv ntawm nws.

Kauj Ruam 2: Luam Ntawv 3D

3D luam tawm STL cov ntaub ntawv txuas nrog, hauv kuv qhov xwm txheej kuv siv Flashforge Creator Pro thiab Hatchbox Daj 1.75mm PLA.

Nov yog cov lus qhia txiav cov chaw rau txhua cov ntaub ntawv STL

• Txheej qhov siab 0.2 hli
• Cov ntsiab lus - 25 %
• Nozzle Kub - 205C

STLs tau tsim los siv Autodesk Fusion 360, thiab Lub logo qhia tau tsim tom qab hloov lub logo rau SVG hom ntawv thiab xa nws hauv Fusion 360.

Luam tawm Cov ntawv qhia lub logo STL siv sijhawm li 35 feeb, thiab yuav vam khom koj lwm qhov chaw txiav. Thiab, lwm STL ntxiv rau lub tsho/lub tsho coj 15 feeb.

Kauj Ruam 3: Xim Xim thiab Ntxiv Lanyard rau Cov Ntawv Qhia Qhia

Tom qab luam ntawv 3D Kuv kuj tau pleev xim Qhia Ntawv Logo nrog Uni Paint Pen (Fine Line PX-21), uas koj yuav tsum muaj peev xwm nrhiav tau ntawm koj lub khw muag khoom kho vajtse tam sim no, yog tias koj tsis muaj PowerBoost lossis Lipo, koj tuaj yeem siv lub zog me me txhab nyiaj, uas koj yuav tsum nrhiav txoj hauv kev kom ua kom zoo nyob hauv koj lub hnab tsho, thaum hnav txoj hlua khi.

Tsis tas li, yog tias koj tsis muaj lub txhab nyiaj siv tau yooj yim, koj tseem tuaj yeem ua raws nrog cov kauj ruam hauv qab no thiab hloov kho thiab xa cov cai mus rau Pi Zero W, thiab ntxiv 3D luam tawm Cov ntawv qhia ua cim bot thiab tsuas muaj ib qho duab tso saib - qee yam zoo li koj qhia tus tswv cuab tus lej lossis koj tus lej twitter cov ntsiab lus, raws li koj pom hauv daim duab saum toj no. Tsis muaj lub zog txuas nrog Pi cov duab thiab cov ntawv tseem yuav pom, vim PaPirus no yog eInk zaub uas txhais tau tias koj tsis xav tau lub zog los khaws cov duab ntawm eInk screen.

Tam sim no txhawm rau dai koj daim paib nyob ib puag ncig koj lub caj dab, koj yuav xav tau txoj hlua khi thiab Cov hlua tseem ceeb ntxiv rau pob ntseg ntawm Cov Lus Qhia's bot 3D luam tawm ntu

Kauj Ruam 4: Kuaj thiab Ntxiv Cov Khoom Siv Hluav Taws Xob

Tam sim no yog tias koj npaj yuav siv Powerboost 1000, yog li koj tuaj yeem hloov cov duab thiab cov ntawv ntawm koj daim paib, thaum koj tawm txog.

• Solder lub +ve USB txuas sab ntawm Powerboost rau PP1 kev sib cuag ntawm Pi Zero W.
• Thiab -ve USB txuas rau PP6 tiv tauj ntawm Pi Zero W raws li koj pom hauv daim duab saum toj no

Kauj Ruam 5: Txuas Pi Via SSH thiab Nruab thiab xa cov Cai hauv qab no

Flash thiab SD nrog qhov hloov tshiab kawg ntawm Raspbian OS ntawm daim npav SD, los ntawm

Thaum ua tiav khiav cov lus txib hauv qab no tom qab koj SSH rau hauv Pi

sudo apt-tau hloov tshiab

sudo apt-tau hloov tshiab

Ua ntej rov pib dua Pi siv cov lus txib raspi-teeb tsa kom pab tau SPI thiab I2C cuam tshuam thiab tseem nthuav koj cov ntaub ntawv kaw lus, yog tias koj npaj yuav siv koj Pi Zero rau lwm yam khoom. Tam sim no rov pib dua Pi

Txhawm rau teeb tsa software rau lub kaus mom PapiRus ua raws cov kauj ruam ntawm -

Yeej koj tuaj yeem tau txais thiab teeb tsa software siv

curl -sSL https://github.com/PiSupply/PaPiRus | sudo tsoo

Thaum ua tiav tsis txhob hnov qab teeb tsa koj lub vijtsam loj ntawm eInk zaub siv

sudo papirus-teeb [1.44 | 1.9 | 2.0 tsi | 2.6 | 2.7]

Khiav qhov kev sim nrawm los xyuas yog tias koj kev teeb tsa tau ua tiav

papirus-system ua

Tam sim no rub cov kab ntawv txuas thiab muab tso rau Pi, Kuv tsuas yog ntxiv cov ntaub ntawv nab npawb, thiab tsis yog cov duab, yog li koj yuav tsum rub koj tus kheej cov duab thiab hloov kho lawv. Tsis txhob hnov qab hloov npe cov duab nrog tus lej hloov pauv, yog li rau khawm SW1 cov duab yuav tsum muaj npe ua SW1.png

Kauj Ruam 6: Ntxiv Daim Ntawv Cim rau Koj Lub Hnab Hnab

Tam sim no txhawm rau ntxiv Pi daim paib rau lub tsho lossis koj lub tsho, koj tuaj yeem txiav thiab xaws lub tsho tsho zoo li koj pom hauv daim duab saum toj no, qhov tseeb ntawm no qhov loj me ntawm kev txiav yog me ntsis (2 hli) loj dua uas Pi pin header slot, yog li epaper zaub yog sab nraum lub hnab tshos, uas txhais tau tias koj yuav nkag tau rau lub khawm ntawm eInk zaub

Lossis tsuas yog muaj daim paib dai hla koj lub tsho lub tsho kom koj tseem muaj kev nkag mus rau cov nyees khawm ntawm eInk zaub, tseem yog cov lus qhia yog nrhiav txoj hauv kev ntxiv cov pins los tuav 3D luam tawm ib feem rau koj lub tsho, yog li cov khoom tsis txhob poob thaum koj khoov.

Tsis tas li yog tias koj tsis muaj lub tshuab luam ntawv 3D koj tuaj yeem siv daim ntawv los ntawm ib lub thawv ntawv, thiab kos tus qauv ntawm Pi Zero, PowerBoost thiab Lipo roj teeb kom nws haum hauv koj lub hnab ris.