Cov txheej txheem:
Video: LED Sawb Xov Rooj Lus: 3 Kauj Ruam
2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:25
Cov lus qhia no yuav taug kev koj los ntawm cov txheej txheem ntawm kev tsim cov ntawv xov xwm tawm ntawm tus kheej qhov chaw nyob NeoPixel LED strips. Txoj haujlwm no yog qhov hloov pauv ntawm daim paib tsim los ntawm Josh Levine, uas tuaj yeem pom ntawm
Txoj haujlwm no tau pib zoo li feem ntau ua, nrog lub hom phiaj xav tau thiab lub sijhawm kaw nruj. Raws li cov tub ntxhais kawm tiav kawm Architecture, Kuv ib txwm xav tsis thoob uas pom kuv tus kheej rau npe kawm hauv chav kawm programming. Lub hom phiaj tseem ceeb rau txoj haujlwm no yog txhawm rau tsim cov ntawv xov xwm tsis siv neeg uas tuaj yeem nthuav qhia lub sijhawm tshiab rau txhua qhov chaw nres tsheb hauv nroog hauv nroog Boston. Raws li qhov tseeb tau teeb tsa thiab Covid-19 tau hla lub ntiaj teb, Kuv raug yuam kom txo kuv qhov kev cia siab ntawm txoj haujlwm no. Tom qab siv sijhawm ntau teev nyob rau lub sijhawm ua haujlwm ntawm txoj haujlwm no nws tau pom meej tias kuv yuav tsis muaj peev xwm ua tiav txhua yam ntawm kuv lub hom phiaj hauv txoj haujlwm no. Qhov kawg ntawm qhov kos npe yuav tsis tau ntsib thawj lub hom phiaj uas kuv tau xav, tab sis nws tau qhia kuv ntau yam kev qhia rau kuv.
Txaus siab rau cov kauj ruam-ib-kauj ruam tawg ntawm kuv qhov programmable LED cov lus board.
Khoom siv
(1) Arduino Nano (lossis lub rooj sibtham sib tsoo)
(1) 5v 15a Cov Khoom Siv Hluav Taws Xob w/ Poj niam adapter ntsaws
(1) PCB pawg thawj coj saib
(15 meters) NeoPixel ib tus zuj zus tuaj yeem hais qhia cov kab ntawv LED
(1) Pawg Thawj Coj
(2) Aluminium Angle Iron
Cov xov hlau ntxiv
Kauj ruam 1: Sib dhos
Kev sib dhos yog ncaj nraim rau pem hauv ntej. Kuv ripped kuv lub rooj tsavxwm kom haum cov kab txaij LED zoo nyob hauv nruab nrab ntawm kuv lub kaum sab xis aluminium nkhaus. Qee qhov kab xev xav tau txhawm rau txhawm rau txhawm rau teeb lub teeb LED zoo kawg nkaus. Txhawm rau ua lub teeb Kuv tsuas yog siv cov nplaum thaub qab muab rau ntawm kab ntawv thiab ua kom huv los ntxuav lub rooj tsavxwm ua ntej thov.
Kauj ruam 2: Kev thaiv kab
Txhawm rau ua kom tau txais cov txiaj ntsig nrawm dua, cov cai tau sau los sau rau Arduino Nano qhov chaw nres nkoj D. Txuas cov ntaub ntawv xov hlau los ntawm Neopixel kab txaij rau Digital pins 1-7 ntawm Nano yuav tso cai rau lawv sau ib txhij. Cov cai los ntsuas qhov kos npe tau txuas nrog cov theem no.
Kauj Ruam 3: Tiav Touches
Tom qab ua tiav txoj hlua thiab ntsuas qhov kos npe, Kuv tau siv tes pom los txiav kuv lub kaum sab xis nkhaus kom tiav txhua yam tawm. Kuv yooj yim siv ob ntu epoxy txhawm rau txhawm rau txhuam cov ntoo thiab tso tseg kom qhuav rau 24 teev.
Pom zoo:
DIY Ntse Qhov Rooj Qhov Rooj Qhov Rooj + Tsev Pabcuam Hauv Tsev: 5 Kauj Ruam
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Tig Koj Lub Qhov Rooj Qhov Rooj Mus Rau Hauv Qhov Rooj Ntse Nrog Tus Pab Hauv Tsev: Hloov koj lub qhov rooj uas twb muaj lawm mus rau hauv lub qhov rooj ntse. Tau txais kev ceeb toom rau koj lub xov tooj lossis ua ke nrog koj lub koob yees duab lub qhov rooj uas twb muaj lawm kom tau txais daim duab lossis video ceeb toom txhua lub sijhawm ib tus neeg hu koj lub tswb