Cov txheej txheem:
- Khoom siv
- Kauj Ruam 1: Pib Luam Ntawv Cov Vuas
- Kauj Ruam 2: Siv cov hlua LED
- Kauj Ruam 3: Txiav Pawg Thawj Coj kom loj me (Tsis teb los tau)
- Kauj Ruam 4: Ua Khawm Matrix
- Kauj Ruam 5: Kuaj Koj Li Circuit Court
- Kauj Ruam 6: Kaw Cov Vuas
- Kauj ruam 7: Programming
Video: Sib tham sib LED Pobzeb Phab Ntsa (Yooj Yim Tshaj Li Nws Zoo Li): 7 Cov Kauj Ruam (nrog Duab)
2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:25
Hauv qhov haujlwm no kuv tau tsim kev sib tham sib tham ntawm phab ntsa LED siv Arduino thiab 3D luam tawm ntu.
Kev tshoov siab rau txoj haujlwm no tau ib nrab los ntawm cov nplais Nanoleaf. Kuv xav los nrog kuv tus kheej version uas tsis tsuas yog pheej yig dua, tab sis kuj tseem muaj kev sib tham ntau dua. Kuv kuj tseem nyuam qhuav ua tiav txoj haujlwm hauv chav kawm uas siv cov lej LED thiab xav sim qee yam ntawm qhov loj dua.
Txoj haujlwm no siv ob peb lub lis piam vim tias ntev 3D luam tawm lub sijhawm tab sis kuv khaws tus nqi qis thiab muaj kev siv zog me me ua rau nws yog txoj haujlwm zoo los sim thiab tsim koj tus kheej!
Koj tuaj yeem pom txhua yam STLs uas kuv siv rau ntawm ntau yam:
Khoom siv
Txog tus nqi tag nrho txhawm rau txheeb xyuas kuv lub vev xaib:
Siv cov koom nrog txuas mus txhawb kuv cov ntsiab lus!
Arduino Mega -
WS2812b Ntxiv LEDs -
Tact Hloov -
5V 10A fais fab mov -
18 gauge wire -
Hlau stripper -
Soldering hlau -
Thaum tshav kub kub ntsws -
Qhov zoo tshaj plaws 3D Tshuab Luam Ntawv (hauv kuv lub tswv yim) -
PLA filament -
Kauj Ruam 1: Pib Luam Ntawv Cov Vuas
Qhov ntev tshaj plaws ntawm txoj haujlwm no yog 3D luam tawm 64 lub vuas uas xav tau los ua 8 x 8 daim phiaj. Thaum kuv ua qhov no, Kuv tau luam tawm peb lub vuas ib zaug thiab txhua qhov kev luam yuav siv sijhawm li 5.5 teev. Rau tag nrho phab ntsa tag nrho lub sijhawm luam tawm yog li 120 teev lossis 5 hnub yog tias koj luam tawm lawv tsis tso tseg. Luckily rau peb, tag nrho cov seem ntawm qhov project tuaj yeem ua tiav thaum cov vuas tiav luam tawm.
Cov vuas lawv tus kheej yog 3.6 nti plaub fab uas yog ib nti tob. Kuv siv phab ntsa tuab ntawm 0.05 thiab pom tias nws nthuav lub teeb zoo kawg nkaus. Kuv kuj suav nrog cov ntawv ceeb toom kom tso cov kab hluav taws xob LED thiab khawm xov hlau hla dhau tab sis qhov xaus tsis tsim nyog vim tias qhov spacers kuv tau siv los txhim kho cov vuas (peb yuav mus txog qhov ntawd).
Nov yog qhov txuas rau STLs Kuv tau ua tab sis kuv xav kom ua rau koj tus kheej kom haum koj txoj haujlwm zoo dua.
Kauj Ruam 2: Siv cov hlua LED
Txij li thaum kuv tab tom yuav tsim qauv nrog Arduino, Kuv txiav txim siab WS2812b LED strips yuav zoo rau txoj haujlwm no. Cov kab ntawv no yog tus kheej tuaj yeem hais qhia, txhais tau tias koj tuaj yeem ua haujlwm rau txhua tus neeg LED ntawm kab txaij kom muaj xim sib txawv thiab ci ntsa iab. Lawv kuj xa cov ntaub ntawv los ntawm ib lub pixel mus rau tom ntej yog li txhua yam tuaj yeem tswj tau los ntawm ib tus lej pin ntawm Arduino. Cov kab uas kuv siv tau muaj lub pixel ntom ntawm 30 LEDs ib lub 'meter'
Kuv tus qauv haum 6 LEDs hauv qab txhua pobzeb, peb LEDs hauv ob kab, yog li kuv txiav cov kab rau hauv 16 ntu txhua nrog 24 LEDs. Cov kab no tau nyam mus rau ntawm cov ntoo uas siv cov kab txaij thaub qab. Nco ntsoov tias koj ntxuav cov hmoov av tawm ntawm ntoo ua ntej ua qhov no lossis lwm yam koj cov kab txaij yuav tev tawm lub sijhawm.
Ua tib zoo xav txog cov xub taw qhia ntawm kab ntawv, Kuv pib los ntawm hauv qab sab laug ntawm lub rooj tsavxwm thiab hloov lawv cov lus qhia thaum kuv kaw lawv. Solder qhov tso tawm qhov kawg ntawm txhua kab txaij mus rau lub tswv yim tom ntej.
Kauj Ruam 3: Txiav Pawg Thawj Coj kom loj me (Tsis teb los tau)
Pawg thawj coj kuv yuav yog 4 'square tab sis kuv lub rooj tsav xwm zaum kawg yuav los ze dua mus rau 3' square yog li kuv tau tawm ntawm kuv tus jigsaw thiab txiav nws me me. Yog tias koj ua cov vuas loj dua, lossis tsuas yog ntxiv ntau dua 3.6 vuas, koj tuaj yeem yooj yim sau tag nrho 4 'x 4' board thiab txuag koj tus kheej qee qhov txiav.
Kauj Ruam 4: Ua Khawm Matrix
Nov yog qhov ntev tshaj plaws ntawm qhov kev tsim no (tsis yog lub sijhawm luam tawm). Txhawm rau kom tau txais txiaj ntsig ntawm lub tsev qiv ntawv keypad suav nrog hauv Arduino IDE, tag nrho 64 khawm yuav tsum tau txuas nrog ua kab thiab kab. Daim duab saum toj no qhia txog 4 x 4 piv txwv tab sis nws tuaj yeem yooj yim nce mus rau 8 x 8 daim phiaj zoo li kuv tau ua, lossis lwm qhov loj me uas yuav haum koj qhov chaw.
Kuv txiav 16 qhov ntev ntawm cov hlau thiab hle lawv txhua txhua 3.6 ntiv tes yog li cov nyees khawm yuav zaum nruab nrab ntawm txhua lub xwmfab. Tom qab ntawd kuv tau siv ib txhais ceg ntawm txhua qhov kev hloov pauv mus rau qhov chaw ntawm kab kab. Cov kab xov kab tau muab txuas rau ntawm kab kab ntawm kab kab. Thaum lub zog hloov pauv tau nyem, nws yuav luv kab thiab kab xov ua ke.
Txhua kab thiab kab ntawv xav tau xaim txuas nws mus rau tus lej digital ntawm Arduino. Kuv xim txhua tus ntawm kuv cov xov hlau kom yooj yim los daws teeb meem, thiab kuv tau xaus nrog hloov tus pin kuv tau siv ob peb zaug yog li nws yog qhov kev txiav txim siab zoo.
Tom qab qhov no, Kuv kub glued tag nrho cov nyees khawm rau hauv qhov chaw ntawm MDF. nco ntsoov ntsuas qhov twg koj xav tau lo rau txhua lub khawm, txwv tsis pub cov plungers yuav plam.
Kauj Ruam 5: Kuaj Koj Li Circuit Court
Tam sim no tias tag nrho cov LEDs thiab cov nyees khawm tau kaw nws yog lub sijhawm zoo tshaj los sim txhua yam. Hauv txoj cai txuas rau saum toj no, Kuv muaj ob peb lub luag haujlwm los ntsuas tag nrho koj cov LEDs thiab cov nyees khawm. Yog tias muaj teeb meem (uas tej zaum yuav nyob ntawm qhov haujlwm loj no) koj tuaj yeem pom lawv thiab kho lawv. Yog xav paub ntau ntxiv txog kev siv cov kev ntsuas no txheeb xyuas cov cai taug kev los ntawm txuas hauv qab no.
Sim thiab ua txhua yam koj daws teeb meem ua ntej ntxiv cov vuas. Nws yuav nyuaj dua kom tau txais txhua yam thaum cov vuas tau nqis.
Kauj Ruam 6: Kaw Cov Vuas
Txhawm rau txuas cov vuas mus rau lub rooj tsavxwm Kuv tau tsim daim duab 3D luam tawm qhov yuav tuav plaub lub vuas ua ke ntawm txhua lub ces kaum. Thaum kuv tau ua qhov no kuv tau mus ib pobzeb ntawm ib lub sijhawm thiab kaw txhua tus bracket rau hauv qhov chaw raws li cov vuas nws tau txuas rau yog li kuv yuav tsis muaj qhov chaw txawv.
Kuv kuj tau luam tawm 64 spacers rau lo rau ntawm cov plungers ntawm txhua cov nplais. Qhov no them nyiaj rau qhov siab ntxiv uas los nrog cov khoom sib dhos, tab sis kuj ua rau kom muaj chaw seem uas cov plungers tuaj yeem nyem, ua rau qhov yuam kev me me hauv khawm khawm.
STLs rau cov kab no thiab cov kis tau tuaj yeem pom ntawm nplooj Thingiverse nrog cov vuas.
Kauj ruam 7: Programming
github.com/mrme88/Interactive-LED-Wall/blob/master/LED_Wall_main.ino
Nov yog qhov kuv nyiam tshaj ntawm txoj haujlwm no. Tam sim no tias kho vajtse tiav peb tuaj yeem tsim kho nws kom ua dab tsi! Raws li txoj cai tam sim no kuv tau teeb tsa hom qauv zaj sawv thiab nyem rau xim hom. Ob qho ntawm qhov no tuaj yeem pom hauv kuv cov vis dis aus tsim thiab kuv tau piav qhia meej tias kuv tau sau lawv li cas hauv txoj cai taug kev.
Yog tias koj hais mav tsim qhov no Kuv yeej txhawb koj kom sim thiab teeb tsa koj tus kheej hom! Nws yeej ua rau txoj haujlwm tsim nyog rau sijhawm thiab nyiaj txiag. Yog tias koj xav tau qee qhov kev tshoov siab rau cov qauv rau kev ua haujlwm tom qab ntawd saib rau ntawm kuv li YouTube channel rau kev hloov tshiab yav tom ntej.
Qee qhov nta yav tom ntej kuv tau npaj yog:
- Lub suab pom pom siv lub mic thiab FFT Arduino lub tsev qiv ntawv
- Checkers
- Tic tac ntiv taw
- Battleship
- Rov qab
- Nco
- Thiab ntau qhov kev ua si ntxiv uas tuaj yeem ua si ntawm kab sib chaws.
Qhov khoom plig thib ob hauv Kev Ua Nws Glow Contest
Pom zoo:
Sib tham sib kov projection phab ntsa: 6 Cov kauj ruam
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