12x12 LEDX Los Ntawm Kev Tawm Ntawm Tarkov: 10 Kauj Ruam (nrog Duab)

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

Ib zaug tom qab Lavxias EFT zej zog podcast qhov twg ib tus qhua tau hais tias cov khoom kim, xws li LEDX, yuav tsum muaj ntau tus lej nyob hauv cov thawv ruaj ntseg … Nws tsis tshwm sim hauv 0.12, 6 thaj, tab sis nws tau tshwm sim hauv kuv lub rooj cob qhia.

Khoom siv

Yam yuav tsum tau:

• Arduino microcontroller (hauv cov kauj ruam sib txawv kuv siv Arduino Uno thiab Mega)
• DFPlayer mini module
• MicroSD daim npav (Kuv muaj daim npav 8 Gb, tab sis DFPlayer txhawb nqa daim npav txog 32 Gb)
• 24 RGB diodes
• 24 wending tshuab tshuaj ntsiav tshuaj
• 1 lub khawm
• 8 Ohm hais lus
• 5V qhov chaw (Kuv muaj 4 18650 Li-on roj teeb, tab sis xaus nrog siv 5V lub hwj chim qub qub)
• On-off hloov
• Hais lus ntxaij
• Creadboard (170 dots)
• Duab los qhia
• PVA kua nplaum
• Cov ntaub qhwv ntaub
• Plastiс lub raj mis tsuag rab phom uas koj tsis xav tau
• Txau xim (Dub, dawb thiab liab)
• Foundation rau xim acrylic
• Polyurethane ua npuas ncauj

Cov cuab yeej xav tau:

• Soldering hlau + solder, soldering muab tshuaj txhuam ect.
• Phom phom
• Sanding ntawv

• Riam riam

Software

Arduino IDE Cov

Kauj Ruam 1: Vaj Tsev

Rau theem no peb xav tau ntau daim duab los qhia. Hmoov tsis zoo, Kuv tsis muaj duab ntau ntawm tag nrho cov ntaub ntawv ntawm theem no. Cov ntaub ntawv tuaj yeem muaj qee qhov tsis zoo thiab qhov, tab sis nrog kev txhawb nqa kuv yuav tau txais zoo dua. Sab hauv kuv tso 5 litres ntawm polyurethane ua npuas ncauj kom cov ntaub ntawv ruaj khov dua. Lub caj dab ntawm rab phom tsuag yas yog LEDX qhov hloov pauv tam sim no.

Kauj Ruam 2: Kev Txhim Kho Ncej

Txhawm rau ua kom nws du thiab muaj zog Kuv tau siv cov ntaub qhwv thiab kua nplaum. Tom qab nws qhuav, nws yooj yim txiav, xuab zeb thiab pleev xim rau nws. Ib yam nkaus kuv tau ua cov nyees khawm ntawm ob sab. Kuv rov hais dua ob peb zaug ntxiv dag zog thiab siv lub hauv paus rau cov xim pleev xim rau ntawm daim duab hauv qhov chaw uas LEDs yuav tsum yog. Tsis tas li kuv kaw qhov rov qab thiab khaws qhov chaw rau hauv Circuit Court.

Kauj Ruam 3: Tsim Circuit Court

Kuv tuaj nrog lub tswv yim los ua ob peb hom rau LEDX. Thawj hom yog teeb pom kev liab zoo ib yam li nws nyob ntawm thawj LEDX. Thiab qhov thib ob ua kom nws zoo li 00 lub khoom ua si nrog RGB lub suab paj nruag. Kuv tau sim ua qhov programmatic, tab sis rau kuv nws zoo li nyuaj, yog li kuv tuaj nrog lub voj voog uas siv khawm ob zaug: txhawm rau nce txee hauv microcontroller hloov hom xob laim thiab, txij li DFPlayer nws muaj nws txoj hauv kev los hloov txoj kab, hloov txoj hauv kev hauv DFPlayer mini. Qhov hluav taws xob los ntawm ib tus neeg hais lus mus rau tus pin arduino los tsim cov laj thawj rau RGB diodes.

Kauj Ruam 4: Kev Sib Txuas Teeb

Kuv tsis xav ua ib yam ntawm qhov chaw nyob LED sawb, yog li kuv ua qhov sib txuas sib txuas ntawm 24 diodes thiab 1 Ohm resistor. Txhawm rau ua kom nws zoo li LEDs loj Kuv tau siv lub tshuab ua cov khoom ua si tsiav tshuaj. Tom qab ntawd kuv pleev xim rau qhov chaw tsaus dub rau ntawm tus thav duab thiab pib ua kua nplaum rau ntawm nws nrog cov kua nplaum, tom qab ntawd kuv siv cov kua nplaum phom ntawm LEDs lub kaus mom. Ob daim duab kawg yog kos rau kev ua haujlwm raug nrog roj teeb.

Kauj Ruam 5: Thov Foundation ntawm LEDX

Kuv tau siv lub hauv paus acrylic ntawm rooj plaub, txhuam nws thiab pleev xim rau xim dub, yog li kuv yog lub sijhawm kom pib sib sau ua ke thiab sau cov cai rau nws.

Kauj Ruam 6: Sib Sau Ua Ke thiab Coding

Txog rau xob laim thiab suab paj nruag hom kuv xav kom muaj ob hom (thiab tseem khaws qhov chaw rau yav tom ntej kom muaj ntau hom), yog li thawj qhov nws yooj yim: Kuv yuav tsum xaiv cov xim hauv RGB system, yog li kuv xaiv: R = 255, G = 8 thiab B = 0, yog li kuv tau txais qee yam zoo li xim liab. Thiab kuv xav tau tus neeg ua si nyob ntsiag to ntawm thawj hom, yog li kuv tau npaj ob daim ntawv mp3: thawj ib qho luv luv nrog kev nyob ntsiag to thiab qhov thib ob nrog 00's cov khoom ua si nkauj (Kuv yog koj npauj npaim me me los ntawm Smile.dk).

Koj tuaj yeem pom qhov screenshot ntawm tus lej (qhia rau kuv paub yog tias koj xav tau.ino cov ntawv).

Kauj Ruam 7: Kho kom zoo nkauj

LEDX muaj cov xim tha xim, Kuv tau tsim cov qauv hauv LibreOffice, luam tawm lawv, muab lawv tso rau ntawm ob daim kab xev thiab txiav nrog cov ntawv sau. Tom qab ntawd kuv hloov lawv ntawm rooj plaub thiab pleev xim nrog daim txhuam cev.

Kauj ruam 8: Sib dhos

Tom qab txhua qhov kev ua kom zoo nkauj tiav kuv pib ua ke LEDX. Txhawm rau ua qhov ntawd kuv siv cov kua nplaum phom, qhov tseeb, kuv tsuas yog lo cov kab hluav taws xob sab hauv. Cov xov hlau ntev los ntawm LEDS tau mus sab hauv lub thav duab los ntawm qhov me me thiab txuas nrog 3.7V lub zog hluav taws xob ntawm anode thiab peb txoj hauv kev rau 9, 10 thiab 11 Arduino pins. Nws ua haujlwm. Kuv tau tsim lub voj voos tawm ntawm cov hlau qub hais lus ntxaij.

Kauj Ruam 9: Ua Si Nrog Nws

Nws ua tiav. Zoo zoo rau kuv thiab rau tus siv (https://www.twitch.tv/domontovich).

Hatch zoo li zoo, kuv xav.

Kauj Ruam 10: Thiab Qhov No Yog Lub Hom Phiaj Txhua Lub Sijhawm

Zoo siab cov neeg siv nrog LEDX ntawm Twitch: