Super-txias Ua Tus Kheej LED-daim npog ntsej muag: 6 Cov Kauj Ruam

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

Yuav pib: Phau ntawv qhia no yuav tsum tsis txhob siv los qhia kev kho mob, daim npog ntsej muag tsis raug sim ib qho twg. Thov tsis txhob theej nws li kev tiv thaiv iav, nws yog ntau dua ntawm kev hnav khaub ncaws.

Yog li kev tshoov siab los ntawm @wow_elec_tron ntawm Instagram, Kuv txiav txim siab ua kuv tus kheej lub ntsej muag LED. Ntawm ntau qhov chaw, koj raug nug/yuav tsum hnav lub npog ntsej muag niaj hnub no, yog li vim li cas ho tsis ua kom lom zem me ntsis! Kuv twb tau ua lub tsho T-shirt nrog LEDs (uas kuv kuj tau sau Ntawv Qhia Txog) yog li kuv tau muaj kev paub me ntsis.

Khoom siv

Koj yuav xav tau qee yam, tab sis koj yuav tsum muaj peev xwm yuav nws ib puag ncig 50 €:

• WS2812b LED sawb
• qee yam ntawm Arduino, Kuv siv Piksey Atto
• USB rau breakout cable
• protoboard + cov khoom siv yooj yim
• 3D Tshuab Luam Ntawv rau rooj plaub
• ntaub thiab tshuab xaws + khoom siv yooj yim xaws

Kauj Ruam 1: Ua Daim Npog

Qhov no tsuas yog ib qho qauv los ntsuas qhov ntev, kuv tus muam puas tau pab kuv xaws qhov no?. Kuv tsim daim ntawv ntsuas hauv Fusion360, yooj yim vim tias kuv paub tshaj plaws nrog nws? Kuv xav rau thawj xaws txij li xyoo, nws puas yog? Vim yog kev nyiam huv qhov no yuav tsuas yog daim npog ntxiv, yog li dhau ib txwm. Thiab tseem: yog, xim tsis haum - tab sis nws tsuas yog ib qho qauv! ? Koj tseem tuaj yeem pom WS2812b LED sawb, kuv xaj qee qhov ntxiv nrog 60 LEDs/m.

Kauj ruam 2: Microcontroller thiab Enclosure

Kuv txhawb nqa kuv thawj Kickstarter ob peb lub hlis dhau los thiab kuv qhov khoom plig tuaj txog! Kuv txhawb nqa Atto qhov haujlwm los ntawm kuv tus phooj ywg BnBe.club? nws yog lub me me, tiag tiag me me microcontroller board raws Atmega 32U4 uas zoo ib yam li ntawm Arduino Leonardo. Cov yam ntxwv tseem ceeb yog - pom tseeb - nws qhov loj me uas tsis tshua muaj neeg tsawg thiab USB txhawb nqa (ib yam li cov keyboard piv txwv). Kuv kuj tau ua rooj plaub rau Atto siv nws hauv kuv daim npog ntsej muag?. Nws tau muab cov qhov tso pov tseg, yog li nws tuaj yeem yooj yim muab pov rau ntawm lub qhov rooj. Cov ntaub ntawv tau luam tawm ntawm kuv Creality Ender 3 nrog qhov zoo neon ntsuab PLA los ntawm Redline Filament ?. Qhov siab tag nrho tsuas yog 12mm (!) Yog li nws tuaj yeem yooj yim ua ke ncaj qha rau hauv daim npog qhov ncauj. Kuv xaiv 60 LEDs/m vim kuv xav kom muaj qhov ua tau zoo? tab sis tsis siv hluav taws xob ntau dhau/nkim LEDs.

Qhov kev zov me nyuam tsuas yog ua piv txwv qhia los ntawm Adafruit NeoPixel lub tsev qiv ntawv, vim tias kuv tsis tau tswj hwm los ua tus lej zoo los qhia cov duab zoo.

Kauj Ruam 3: Kev thaiv kab hlau

Kuv tau mus tom ntej thiab txuas txhua yam. Cov hlua LED twb muaj qee cov xov hlau zoo kawg, txawm li cas los xij cov xov hlau tau muaj cov rwb thaiv tsev tiag tiag, tab sis tsis muaj ntau qhov tseem ceeb ??. Yog li kuv siv cov xaim me me, crimped JST txuas los ntsaws rau hauv tus tswj hwm thiab muab nws txuas rau cov xaim tuab. Tsis tas li cov xaim txhawm rau nqa lub zog los ntawm lub txhab nyiaj mus rau lub npog ntsej muag tau muab muag rau hauv kab? Kuv yuav qee daim kab xev thaiv? kom tso cov cua sov ntswj. Feem ntau, Kuv zoo siab heev nrog cov xov hlau, vim kuv tau saib xyuas zoo nrog txhua yam.

Kuv tau ua cov ntaub ntawv sib txuas tshwj xeeb rau USB tawg. ? Zoo siab heev li cas nws hloov tawm - haum zoo thiab zoo saib ?? nws tseem ruaj khov heev.

Kauj ruam 4: LEDs

Ntawm no koj tuaj yeem pom cov LEDs. Kuv siv WS2812b LEDs thiab kuv tau siv cov xov hlau txuas rau txhua kab. Cov ntawd zoo heev los siv txij li lawv tsuas xav tau ib qho Data Pin nkaus xwb.

Kuv pom zoo kom siv cua sov-ntsws, vim tias nws tiv thaiv cov laug.

Kauj Ruam 5: Xaws Daim Npog

Tom qab hloov cov qauv xaws me ntsis, Kuv zoo siab nrog qhov tsim no. Qhov ua kom yuam kev yog xaws me me "qhov av" kom xaub cov LEDs hauv. Tab sis xav tias dawb los nyeem ntxiv hauv kuv Cov Ntawv Qhia T-Shirt! ? Kuv kuj tau luam tawm daim kab xev me me, yog li tsis muaj qhov nro ntawm daim ntaub.

Ib qho ntxiv, kuv ntxiv lub hnab me me los qhib/kaw qhov uas kuv tuaj yeem ntxig tus tswj.

Kauj ruam 6: Tshawb nrhiav

Nov yog qhov tshwm sim! ? Kuv zoo siab heev nrog qhov tshwm sim, tab sis muaj ib qho teeb meem: xaim mus rau lub txhab nyiaj tau hnyav heev thiab uas ua rau lub npog ntsej muag nyuaj rau hnav. Tej zaum koj tuaj yeem siv lub roj teeb me me sab hauv lub npog ntsej muag. Tsis tas li, roj hmab yog xoob me ntsis, tab sis kuv yuav luam tawm "pob ntseg khaws" kom tiv thaiv nws kom txhob poob.

Kuv vam tias koj txaus siab rau Cov Lus Qhia no, tej zaum pov npav rau nws hauv qhov kev sib tw no yog tias koj nyiam nws! Ua tsaug rau kev nyeem ntawv thiab muaj hnub zoo. ?