DIY Copper Style LED Painting Illuminator: 9 Kauj Ruam (nrog Duab)

2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:31

Koj puas muaj daim duab lossis duab, uas koj xav ua kom pom kev? Vim li cas siv lub teeb qub, tho txawv, thaum koj tuaj yeem ua kom muaj lub zog siv hluav taws xob ntau dua, uas yog ib daim duab los ntawm nws tus kheej. Copper yog cov hlau zoo tiag tiag. Nws tsis tshua siv rau kev siv hauv tsev, xws li teeb pom kev zoo. Yuav luag txhua yam, uas yog ua los ntawm cov hlau hnub no yog ua los ntawm cov hlau tsis huv. Kuv nkees nkees ntawm nws, yog li kuv xav: vim li cas ho tsis ua qee yam txawv. Qee yam tshwj xeeb. Cov lus qhia no yuav qhia koj yuav ua li cas thiaj ua kom lub zog muaj txiaj ntsig zoo thiab lub teeb tshwj xeeb rau teeb pom kev rau koj cov duab lossis duab.

Kauj ruam 1: Cov ntaub ntawv

Nov yog cov ntsiab lus ntawm txhua ntu, koj yuav tsum ua koj tus kheej li Tooj style LED Painting Illuminator:

• Ib lub raj tooj liab. Cov no muaj dav. Koj tuaj yeem tau txais lawv ntawm Tsev Depot thiab lwm lub khw muag khoom uas muag cov kav dej. Lawv muaj nyob hauv ntau txoj kab sib txawv. Sim tsis txhob tau txais ib qho, uas yog nyias heev, vim nws yuav ua rau nws nyuaj rau xaim cov LEDs. Qhov kuv siv yog 1.5 centimeters (0.59 ntiv tes) hauv txoj kab uas hla, thiab kuv tsis pom zoo kom siv lub taub me dua li qhov ntawd.
• LEDs. Rau hom haujlwm no, koj yuav tsum xav tau sov sov dawb LEDs. Qhov qub dawb lossis txias dawb LEDs feem ntau yuav muaj xim liab dua hauv lawv lub teeb, thiab koj tsis xav tau lub teeb ci ntawm koj daim duab lossis duab. Hauv cov kauj ruam tom ntej, Kuv yuav qhia koj qee qhov muaj peev xwm ntawm LED. Qhov ntau yog nyob ntawm koj xav tau thiab qhov ntev ntawm lub raj. Kuv siv 9.
• Qee qhov xaim tooj liab uas tau muab tshem tawm uas yog hlau nplaum hlau. Nws yog lub tswv yim zoo los siv ob txoj kab sib txawv, yog li koj tuaj yeem txheeb xyuas qhov yooj yim.
• Resistors. Qhov ntau thiab tus nqi nyob ntawm seb hom LEDs thiab pes tsawg tus koj siv. Kuv yuav qhia koj li cas los laij tus nqi ntawm cov resistors hauv qib 3.
• Ob tus ntsia hlau rau teeb tsa koj lub teeb ntawm phab ntsa. Cov ntsia hlau tooj dag yog cov nyiam tshaj rau qhov haujlwm no, vim tias lawv yuav luag muaj xim zoo ib yam li lub raj tooj liab.
• Qee qhov xaim txuas los txuas nws rau koj lub zog siv.
• Qee qhov xaim hlua txuas txuas kom txuas ob qhov kawg ntawm lub raj ua ke.
• Thaum tshav kub kub ntsws tubing. Koj yuav xav tau txoj kab sib txawv ntawm nws.
• Ib daim ntawv uas zoo tib yam.

Kauj Ruam 2: Xaiv LEDs raug

Raws li kuv tau hais hauv qib dhau los, koj yuav tsum tau xav kom sov sov dawb LED. Tab sis muaj ntau yam sib txawv ntawm cov sov sov dawb LEDs tawm muaj. Kuv yuav piv 4 yam sib txawv ntawm LEDs hauv cov kauj ruam no 4.8mm dav saib lub kaum ntse ntse LED. Qhov LED no muaj lub ntsej muag pom dav, uas yog qhov zoo rau txoj haujlwm no, tab sis nws tsis ci txaus kom teeb pom kev pleev xim lossis duab zoo. Qhov classic 5mm Ultrabright LED Qhov LED no ci, uas yog qhov zoo rau txoj haujlwm no. Qhov teeb meem nrog cov LED no yog tias nws muaj lub nqaim pom lub kaum ntse ntse, yog li nws yuav tsis cuam tshuam lub teeb zoo ib yam, yog li muaj kev pheej hmoo ntawm lub teeb "dots" ntawm daim duab lossis duab, uas koj yuav ci ntsa iab. SuperFlux LED. Qhov LED no muaj lub dav saib pom zoo ib yam li 4.8mm LED muaj, tab sis zoo li nrog 4.8mm LED, nws tsis ci txaus rau txoj haujlwm no. 8mm "StrawHat" Ultrabright LED. Cov LED no muaj lub ntsej muag pom dav, thiab tsis zoo li SuperFlux thiab 4.8mm LED, Nws zoo nkauj heev. Nws yog lub zoo meej LED rau txoj haujlwm no. Qhov teeb meem tsuas yog nws muaj yog tias nws ua kom sov sai, tab sis qhov ntawd tsis yog teeb meem loj hauv qhov no, txij li cov LEDs yuav raug dai hauv nruab nrab cua. Kuv xaiv cov LEDs no rau Copper Style LED Painting Illuminator. Qhov duab hauv qab no qhia tag nrho plaub qhov LED hais los saum no. Kuj tseem muaj ob peb daim duab qhia qhov sib txawv ntawm qhov txias thiab sov sov dawb LED los ntawm tib lub chaw tsim khoom.

Kauj Ruam 3: Xam Tus Nqi Resistor

Thaum koj tab tom ua haujlwm nrog LEDs, nws yog qhov tseem ceeb heev uas koj siv cov tshuaj tiv thaiv kom raug hauv cov kab nrog LED (s). Kev siv cov tshuaj tiv thaiv tsis raug lossis tsis siv cov tshuaj tiv thaiv txhua qhov yuav txo lub neej ntawm LED (lossis) hlawv lawv tam sim ntawd. Ua ntej koj tuaj yeem xam tus nqi, muaj peb yam uas koj yuav tsum paub. Lub zog tom ntej ntawm LED (s). Hauv cov ntaub ntawv cov ntaub ntawv no feem ntau yog cim ua Vf. Rau cov dawb thiab sov dawb LEDs, qhov no feem ntau yog 3.4 txog 3.6 volts. Hauv cov ntaub ntawv cov ntawv no feem ntau cim tias Yog. Lub zog tam sim no sib txawv ntau ntawm LED mus rau LED. LEDs uas muaj qhov ci ci ntawm 1000mcd txog 20000mcd feem ntau muaj tam sim no tam sim no ntawm 20mA. Txawm li cas los xij qhov no tsis yog qhov xwm txheej ib txwm muaj. Koj yuav tsum ib txwm tshuaj xyuas qhov tshwj xeeb ntawm koj li LED. Qhov muab qhov hluav taws xob ntawm qhov Circuit Court intire. Kuv siv lub 12V phab ntsa wart adaptor. Kuv siv ledcalc.com los xam qhov tsis kam ntawm cov tiv thaiv. Kev xam tus nqi tiv thaiv, yooj yim ntaus rau pem hauv ntej qhov hluav taws xob, rau tam sim no, muab hluav taws xob thiab pes tsawg LEDs koj xav tau. Lub tshuab xam zauv pom zoo rau 56 ohm resistor thaum siv ob lub 100mA LEDs nyob rau hauv nrog 12V cov khoom siv hluav taws xob. Ntau: qhov ntsuas qhov ntsuas pom hauv cov qauv hauv qab no yog rau 5-chips 100mA LEDs uas kuv siv hauv txoj haujlwm no nkaus xwb. Yog tias koj siv cov LEDs sib txawv dua li kuv ua, koj yuav tsum siv ledcalc.com txhawm rau suav qhov ua haujlwm tsis raug.

Kauj Ruam 4: Npaj Tooj Tooj

Ua ntej koj pib, koj yuav tsum paub tias koj xav kom lub raj ntev li cas. Daim duab, Kuv xav kom pom kev dav 50 cm (19.69 nti). Hauv kuv lub tswv yim, nws zoo tshaj thaum qhov ntev ntawm lub raj me me me dua li qhov dav ntawm cov duab tha xim lossis duab, uas koj tab tom pom kev. Kuv pom tias 45cm (17.7 ntiv tes) yog qhov ntev zoo rau kuv, yog li kuv tau txiav tawm 45cm ntev ntawm lub raj siv lub hacksaw. Tom qab koj tau pom qhov ntev ntawm lub raj uas xav tau, nws yog lub tswv yim zoo rau xuab zeb kawg ntawm lub raj, vim nws tuaj yeem ntse zoo nkauj tom qab koj tau pom nws. Thaum koj tau pom tawm ntawm qhov ntev ntawm lub raj, koj tuaj yeem ua tau pib drilling lub qhov hauv koj lub raj. Pib los ntawm kev drilling ob lub qhov ntsia hlau. Kuv tau laum kuv lub qhov ib centimeter los ntawm ob qhov kawg ntawm lub raj. Tab tom qab koj tau siv lub qhov ntsia hlau, pib qhov qhov me me rau cov LEDs. Kuv tau laum kuv thawj "LED qhov" 1.5 centimeters los ntawm lub qhov ntsia hlau (2.5 centimeters los ntawm qhov kawg ntawm lub raj). Ntau, koj yuav tsum ua lej. Koj yuav tsum tau suav kom deb npaum li cas lub qhov rau LEDs yuav tsum yog los ntawm ib leeg. Qhov sib nrug nruab nrab ntawm ob sab sab LED qhov yog 40cm hauv kuv rooj plaub. Nov yog qhov koj tuaj yeem suav nws li cas: Siv tus lej ntawm LEDs, koj xav tau thiab rho tawm ib tus los ntawm tus lej ntawd (hauv kuv rooj plaub 9-1 = 8), tom qab ntawd coj qhov nrug nruab nrab ntawm ob lub qhov (hauv kuv rooj plaub 40cm) thiab faib nws los ntawm tus lej rho tawm. Qhov laj thawj yog vim li cas, koj yuav tsum tau rho ib qho los ntawm qhov xav tau ntawm LED ntau yog tias yog koj ntsuas qhov nrug ntawm koj ob sab LED qhov, thawj lub qhov yuav nyob ntawm "0cm" ntawm koj daim kab xev ntsuas lossis yam twg koj siv los ntsuas, thiab lub qhov kawg yuav nyob ntawm "40cm". Yog li yog tias koj xav hais 8 LEDs ntawm 40cm thiab koj tsuas yog siv qhov kev suav no: 40 faib los ntawm 8 yog 5, thiab koj pib drilling qhov nrog 5cm nruab nrab ntawm txhua lub qhov, koj yuav xaus nrog 9 qhov, vim tias thawj lub qhov nyob ntawm "0cm" yog. Yog li ib txwm rho ib tus los ntawm tus lej xav tau ntawm LED. Qhov tshwm sim ntawm qhov kev suav ntawd yog 5 hauv kuv kis. Qhov ntawd txhais tau tias qhov nrug nruab nrab ntawm txhua lub qhov LED yuav tsum yog 5cm. Ua tus cim ruaj khov los cim, qhov twg koj xav laum qhov.

Kauj Ruam 5: Muab cov LEDs thiab Cov Tooj Tooj Ua Ke

Nws yog lub sijhawm los teeb tsa LED "caj npab" los ntawm lub raj. Feem ntau qhov tsis txaus ntseeg ntawm kev ua cov no yog tias koj yuav tsum hlawv thiab/lossis khawb qhov tso tawm ntawm cov tooj liab hlau. Qhov no tuaj yeem siv sijhawm ntev, yog li ua siab ntev Ua ntej koj pib txiav cov xov hlau, koj yuav tsum paub deb npaum li cas ntawm lub raj koj xav kom LEDs dai. Kuv pom tias 30 cm yog qhov zoo nyob rau kuv daim duab. Nco ntsoov tias cov xov hlau yuav tsum ntev txaus kom tawm ntawm qhov kawg ntawm lub raj. Kuv pom zoo ua cov xov hlau ntev dua qhov koj xav tau, vim li ntawd, yog tias lawv ntev dhau lawm, koj tuaj yeem txiav ib qho me ntsis. Kuv tau siv cov xov hlau tuab rau qhov kev sib txuas zoo thiab cov hlau nyias rau kev sib txuas tsis zoo. Nws muaj peb txoj hauv kev los nrhiav seb cov hlau lead twg yog qhov zoo (anode) thiab qhov twg yog qhov tsis zoo (cathode). 1. Yuav luag txhua qhov dhau los ntawm lub qhov LED muaj cov hlau lead luv dua, uas yog qhov tsis zoo thiab ntev dua, uas yog qhov zoo. 2. Feem ntau los ntawm qhov LEDs muaj lub nplhaib nyob hauv qab ntawm lawv lub tsev, thiab lub nplhaib muaj lub tiaj tiaj, thiab cov hlau lead nyob ze rau sab tiaj ntawd yog qhov tsis zoo. 3. Yog tias koj muaj lub teeb pom kev zoo, koj tuaj yeem pom tias muaj ob daim hlau hauv nws. Cov hlau loj tshaj plaws feem ntau yog ib qho uas txuas rau qhov tsis zoo ntawm LED. Kuv siv lub laum los ntswj cov xov hlau. Ib txwm nco ntsoov xaub cov cua sov ua kom sov cov tubing hla cov xov hlau ua ntej koj muab lawv txuas ua ke nrog cov LEDs. Kuv pib nrog ob sab LED sab nraud uas muaj cov xov hluav taws xob luv tshaj Ua raws cov lus qhia ntawm cov duab hauv qab no.

Kauj Ruam 6: Teeb LEDs

Tam sim no koj tau sib sau ua ke cov LED sib dhos, nws yog lub sijhawm los teeb tsa lawv. Koj yuav tsum tau ua qhov no los ntawm kev khoov qhov xaus ntawm cov xov tooj tooj liab, thiab tom qab ntawd ntxig lawv rau hauv lub qhov, koj tau laum rau lawv. Kuv tau sim ua cov kab hluav taws xob, yog li koj tuaj yeem pom tias kuv txuas nws li cas. Kuv pom zoo kom koj pib nrog nruab nrab LED lossis LEDs uas ze tshaj plaws rau nruab nrab, thiab tom qab ntawd teeb tsa sab nrauv LEDs ua qhov kawg, vim tias yog tias koj pib nrog sab nrauv LEDs, nws yuav ua rau nws nyuaj rau tau txais cov xov hlau los ntawm lwm yam LEDs txhua txoj hauv kev hla lub raj thiab tawm qhov kawg. Muaj ib qho ntxiv, uas koj yuav tsum tau ua yog txiav ob daim hlau, uas ntev dua lub raj. Cov xaim no yuav siv los txuas ob qhov kawg ntawm lub raj ua ke vim tias kuv siv 9 LEDs, Kuv muaj 4 khub xov hlau tawm ntawm ib kawg ntawm lub raj thiab 5 khub tawm ntawm lwm qhov. Yog tias cov xov hlau tawm ntawm cov raj sib txawv hauv qhov ntev, koj yuav tsum tau txiav lawv, yog li lawv txhua tus muaj qhov ntev tib yam. Cov lus qhia ntxiv tuaj yeem pom hauv lub thawv daj ntawm cov duab hauv qab no.

Kauj Ruam 7: Hlau Nws

Tam sim no, tsuas yog ib qho uas tseem tshuav ua yog xaim cov LEDs thiab cov tiv thaiv. Kuv tau sim ua cov kab hluav taws xob, yog li koj tuaj yeem pom tias kuv txuas nws li cas. Vim tias lub raj yog hluav taws xob muaj hluav taws xob, muaj kev pheej hmoo ntawm cov hluav taws xob luv thaum siv cov xov hlau ntau ua ke, yog li txhawm rau kov yeej qhov teeb meem no, Kuv txiav ob daim ntawv thiab muab tso rau hauv lub raj. Kuv kuj tseem siv cov cua sov ntswj tubing los tiv thaiv txhua qhov kev sib txuas. Muaj ntau cov duab hauv cov kauj ruam no. Cov uas muaj lub thawv daj muaj cov lus qhia. Tsiv koj nas hla lub thawv kom pom lawv Cov duab yuav coj koj mus txog tus txheej txheem.

Kauj Ruam 8: Ua Kom Nws Pom Zoo

Hauv cov kauj ruam no, Kuv yuav qhia koj li cas koj tuaj yeem muab koj li Copper Style LED Painting Illuminator qhov muag rau hauv daim ntawv ntawm LDR thiab ob peb yam ntxiv. Yog tias koj tsis xav tau lossis xav tau qhov pib ua haujlwm tshwj xeeb no, koj tuaj yeem hla cov kauj ruam no. Ntawm no yog daim vis dis aus qhia txog Copper Style LED Painting illuminator nrog lub teeb pom kev zoo hauv qhov ua haujlwm. yog muab tua, lub teeb bar tig rau. Nco tseg: txij li lub ntsiab lus ntawm 00:22 thiab txog 00:48, nws tau flashing vim tias kuv tau tuav lub teeb nyem me me hla lub teeb pom kev. Nov yog yam koj yuav tsum tau ua.

• LDR ib. Kuj hu ua photoresistor, photocell lossis CdS cell.
• LM358N qis zog dual OpAmp.
• 8 tus pin DIP qhov rau koj OpAmp. Qhov no tsis yog qhov yuav tsum tau ua nruj me ntsis, tab sis nws tau pom zoo
• Ib 10kohm resistor.
• 1-10kohm resistor. Cov resistor no yog siv los txwv qhov tam sim no dhau los ntawm lub hauv paus ntawm transistor. Kev tiv thaiv ntawm tus tiv thaiv no tuaj yeem yog 1-10kohm. Lub transistor tsis tu.
• 10kohm trimmer potentiometer. Kuj tseem tuaj yeem yog lub zog qub.
• NPN transistor. Txoj haujlwm no tsuas yog xav tau yooj yim rau/tawm kev hloov pauv, yog li yuav luag txhua NPN transistor yuav ua. Nov yog qee qhov piv txwv ntawm qee qhov transistors, koj tuaj yeem siv: 2N2222, BC337, S8050, BD139 thiab ntau yam ntxiv. Tsuas yog tshuaj xyuas koj daim ntawv teev cov ntaub ntawv kom paub tseeb, tias nws tuaj yeem lis lub zog xav tau rau koj lub teeb. Kuv qhov kev siv me me tsawg dua 500 milliamps, yog li kuv siv BC337 vim tias kuv twb muaj qee qhov dag nyob ib puag ncig.
• Ib lub PCB me me los txhuam tag nrho cov khoom siv rau.

Cov txheej txheem yog yooj yim zoo nkauj. Koj tuaj yeem tswj qhov ci ci nws tig los ntawm tig lub hwj chim.

Kauj Ruam 9: Koj Ua Tiav

Nrog koj zoo siab. Koj nyuam qhuav ua tiav koj li DIY Copper Style LED Painting Illuminator. Ib qho nkaus xwb, tseem tshuav qhov ua yog txhawm rau teeb nws ntawm phab ntsa thiab teeb nws. Phab ntsa, Kuv tau teeb nws rau ntawm phab ntsa ntoo, yog li kuv tsuas tuaj yeem ntsia nws rau hauv phab ntsa. Nov yog qee cov duab ntxiv.