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3D Luam LED Phab Ntsa Kos Npe: 3 Kauj Ruam
3D Luam LED Phab Ntsa Kos Npe: 3 Kauj Ruam

Video: 3D Luam LED Phab Ntsa Kos Npe: 3 Kauj Ruam

Video: 3D Luam LED Phab Ntsa Kos Npe: 3 Kauj Ruam
Video: Tswv Yexus lub neej thaum pib txug thaum xaus 2024, Kaum ib hlis
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3D Luam LED Phab Ntsa Kos Npe
3D Luam LED Phab Ntsa Kos Npe

Hauv cov lus qhia no, Kuv yuav qhia koj cov txiv neej tias kuv tsim 3D luam tawm LED Kos Npe Li Cas! Yog tias koj muaj lub tshuab luam ntawv 3D, ces cov khoom siv yuav tsis raug nqi ntau dua $ 20.

Khoom siv

Cov khoom tseem ceeb suav nrog

WS2812b LED teeb

Laub Khawm

1 Amp Hloov

TSI 85

3D Tshuab Luam Ntawv

Tus so ntawm cov ntaub ntawv me kuj tseem tuaj yeem pom ntawm kuv lub vev xaib.

Kauj Ruam 1: Tsim 3D Luam Ntawv Tsim

Tsim 3D Luam Ntawv Tsim
Tsim 3D Luam Ntawv Tsim

Qhov kev zov me nyuam kuv siv los ua qhov no yog tinkercad.

Ib daim ntawv zoo yuav tsum nco ntsoov yog siv cov ntsia hlau lossis hlau nplaum los tuav koj txoj haujlwm. Thaum tsim lub hau thiab lub hauv paus, nco ntsoov suav nrog cov khoom no. Lub hom phiaj yog kom paub tseeb tias tsis muaj xov hlau qhia tawm kom huv thiab zoo saib. Kuv tsim ib chav rau 3 AA roj teeb hauv kab los txhawb qhov hluav taws xob los ntawm 1.5v txog 4.5v kom khiav cov LEDs thiab ATTiny85.

Hauv lub hau, Kuv kos tawm ib qho chaw rau lub pob ntxiv rau qhov hloov thiab qhib.

Kauj ruam 2: Solder

Solder
Solder

Thaum nws los rau ntawm qhov muag, cov xov hlau yuav tsum nruj heev nrog me ntsis qis. Cov xov hlau yuav tsum tau muab zais yam tsis poob ntawm qhov haujlwm. Siv lub caij nplooj ntoo hlav hlau uas txuas rau sab nraum qab ntawm lub roj teeb thiab muab lub hauv paus txuas rau lub laub khawm, LEDs, thiab ATTiny85 (tus pin 4) lub plhaub.

Tom ntej no, kub kua nplaum phaj hlau mus rau ntawm lub roj teeb. Los ntawm qhov ntawd, xaim xov hlau rau thawj tus pin ntawm LED hloov. Tom qab ntawd, txuas qhov zoo ntawm LED sawb thiab ATTiny85 (tus pin 8) lub plhaub rau tus pin nruab nrab ntawm qhov hloov. Thaum qhov hloov pauv, qhov haujlwm yuav qhib.

Thaum kawg, muab lub laub khawm xaim rau tus pin 5 ntawm lub plhaub. Thaum lub pob nyem, lub voj hauv av yuav txuas nrog uas nce qhov sib txawv "sim".

Nws yog qhov muaj txiaj ntsig zoo los siv ATTiny85 lub plhaub kom yaj rau. Txoj kev no koj tuaj yeem tshem tawm lub microcontroller thiab hloov kho cov cai yam tsis tas yuav rov muag dua.

Yog xav paub daim kab xev yooj yim dua, mus ntsib kuv lub vev xaib neehaw.com!

Kauj ruam 3: Download Code thiab Upload

Download Code thiab Upload
Download Code thiab Upload

Rub tawm Arduino code thiab xa nws mus rau ATTiny85. Kuv siv Arduino Nano txhawm rau upload cov cai. Muaj cov lus qhia kom ua raws li hlawv lub bootloader rau ATTiny85 ntawm no.

Ua tsaug rau koj lub sijhawm thiab kuv vam tias koj tau kawm qee yam! Xav tias dawb los txheeb xyuas kuv lub vev xaib thiab youtube channel rau ntau qhov haujlwm DIY!

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