The Matrix Themed Graduation Cap: 5 Kauj Ruam (nrog Duab)

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

Kuv yog tus kiv cua loj ntawm The Matrix movie franchise. Kuv tseem hluas thaum cov yeeb yaj kiab tawm thiab txij thaum ntawd los kuv tau koom nrog Sci-Fi ib yam. Yog li thaum nws los txog rau kuv qhov kev kawm tiav, Kuv xav kom muaj Matrix themed cap. Kuv txhais tau tias cov lus ntawm zaj yeeb yaj kiab zoo rau kev kawm tiav, puas yog? Hmoov tsis zoo, thaum kuv googled kuv tsis pom leej twg uas tau ua Matrix themed cap (Tsis muaj Matrix kiv cua tawm muaj ???).

Ua Tus Kws Tshaj Lij Hluav Taws Xob Kuv xav koom nrog hluav taws xob ib yam. Kuv tau tawm tswv yim los ntawm LED matrix zaub rau LCD. Tab sis tag nrho cov ntawd zoo li nyuab dhau los yog overkill. Tom qab ob peb hnub ntawm kev rub plaub hau, qhov no yog qhov kuv tau xaus nrog.

Nws yooj yim heev. Kuv tau qhuas los ntawm ntau thiab nws tau nthuav tawm ntawm Arduino lub vev xaib raug cai (YaY!).

Kauj ruam 1: Electronics

Cia peb pib nrog cov khoom siv hluav taws xob. Txheeb tawm cov vis dis aus rau cov yeeb yaj kiab kuv tau tsim nrog Adafruit's Neopixel Ring LEDs. Kuv siv ib qho 16 RGB LED Nplhaib thiab ib qho 24 RGB LED Nplhaib. Nws tau pom zoo tias koj ua raws Adafruit's Neopixel Tutorial kom nkag siab tias cov Rings LED ua haujlwm li cas. Kuv tus lej yog qhov hloov kho tshiab ntawm Adafruit's Neopixel Piv txwv tus lej.

Schematic:

Kuv siv Arduino mini Pro (3.3V - 8MHz) kom txo qis zog siv. Pawg thawj coj no tsis muaj FTDI nti, yog li txhawm rau rub cov duab kos koj yuav xav tau FTDI Breakout. Lub roj teeb lithium muab 3.7V thiab nws yuav tsum txuas nrog 'RAW' tus pin ntawm Arduino tsis yog 'VCC' tus pin. Qhov 'GND' txuas nrog los ntawm SPST swb hloov, yog li kuv tuaj yeem qhib/OFF raws li. Qhov laj thawj tom qab 1000uF lub hau thiab 470Ohm resistor tau piav qhia hauv Adafruit cov lus qhia. Nrog ob Neo Pixel Rings peb muaj 40 LED tag nrho (24+16). Arduino tus lej pin 6 txuas nrog lub nplhaib sab nrauv (24 LED Nplhaib) 'Cov ntaub ntawv nkag mus'. Yog li LED1 txog LED24 yuav nyob hauv lub nplhaib no. LED25 txog LED40 yuav nyob rau hauv lub nplhaib sab hauv. Txawm li kuv siv cov xov hlau sib txawv hauv cov txheej txheem tab sis hauv kev siv kuv tau siv cov xaim xaim dub uas sib xyaw zoo nrog lub hau kev kawm tiav.

Kauj Ruam 2: Matrix Digital Rain

Tam sim no nws yog lub sijhawm rau Matrix Rain. Kuv xav kom muaj nag los zoo li qub kom yooj yim. Kuv googled rau qee cov ntawv ntsa. Cov uas kuv tau siv los txuas nrog. Tab sis koj tuaj yeem mus qus. Xaiv qhov uas haum koj tshaj plaws. Muaj lus ntau txhiab ntawm cov ntawv ntsa matrix. Luam tawm cov qauv tsim nrog lub tshuab luam ntawv xim zoo.

Kauj Ruam 3: Txiav (!) Los nag

Txiav raws cov kab liab raws li qhia hauv thawj daim duab. Koj tau txais lub tswv yim. Xaiv cov uas koj xav kom muaj ntawm koj lub hau. Nws tsis tas yuav yog ib kab. Koj tuaj yeem txiav 2-3 kab ua ke. Raws li lub hau dub, keeb kwm yav dhau los ntawm 'los nag' yuav sib xyaw nrog nws.

Rau monologue kuv siv tus ntawv no. Cov fonts no tuaj yeem pab tau thiab:

(a) Matrix Font 2 (b) Matrix Font 3 (c) Matrix Font 4

Qhov kuv tau ua yog luam daim ntawv tsocai nrog peb qhov sib txawv kom kuv tuaj yeem sim qhov uas haum kuv zoo tshaj. Kuv cais txhua tsab ntawv. Txoj kev ntawd kuv tuaj yeem tswj hwm qhov mus qhov twg. Kuv kuj txuas lwm daim duab uas cov tsiaj ntawv nyob ua ke yog tias koj xav cais cov lus tsis txhob siv cov tsiaj ntawv.

Kuv xaj cov ntawv kawm tiav los ntawm ebay. Lawv tau sib tw pheej yig!

Kuv siv Elmer Tsev Kawm Ntawv Kua nplaum los txuas cov kab thiab ntawv ntawm lub hau. Tsis muaj txoj cai tsim qauv koj yuav tsum ua li cas. Ua dab tsi uas haum koj tshaj plaws. Tsuas yog ua raws cov cai yooj yim no.

1) Rings yuav tsum tau muab tso rau hauv nruab nrab (ncig lub pob). Yog li tso qee qhov 'los nag' nyob ntawd kom cov nplhaib tuaj yeem nyob saum cov ntawd (kos duab).

2) 'Los nag' yuav tsum nyob saum cov xov hlau. Nws yog qhov zoo dua los zais cov xov hlau kom ntau li ntau tau. Txheeb duab seb kuv tau ua li cas.

3) Lub voj voog yuav tsum sab hauv lub hau. Kuv kaw cov ckt thiab roj teeb ntawm ib sab ntawm phab ntsa. Yog tias koj hnav lub kaus mom kawm tiav koj yuav pom tias qee qhov ntawm sab hauv tsis kov koj lub taub hau. Qhov ntawd yog koj qhov chaw.