Kev ua haujlwm siab LED Nyeem Teeb: 9 Cov Kauj Ruam (nrog Duab)

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

Koj puas tau xav nyeem hmo ntuj tab sis poob siab los ntawm kev siv lub zog nrog cov 50 lossis 60 watt teeb lub teeb. Yog tias koj zoo li kuv, koj tau yuav ob peb kaum ob CFL's. Tab sis thaum koj paub tias lub teeb muab los ntawm cov qij no hnyav dhau thiab tsis zoo li qub (txawm tias yog lub npe hu ua 'Tshav Ntuj Simulator' qhov muag teev), koj txiav txim siab tias lawv yuav tsum mus. Yog li koj txiav txim siab sim qhov clip ntawm LED phau ntawv teeb. Tab sis zoo li kuv, tej zaum koj yuav ntxhov siab nrog qhov ci, ci ci thiab tau txav nws txhua lub sijhawm koj tig nplooj ntawv. Rau xyoo kuv tso nrog qhov no. Txog thaum kuv pom lub vev xaib hu ua Instructables. Cov lus qhia tau muab kev tshoov siab los tsim kuv tus kheej lub teeb LED. Tseeb, koj tuaj yeem yuav lub teeb LED. Tab sis cov qij el-cheapo flicker thiab cov uas tsis kim heev (lawv pib ntawm 30 Asmeskas las). Kuv tau teeb tsa los tsim ib qho rau tsawg dua 10 daus las. Tu siab, ua tsaug rau tus nqi thauj khoom kim (thiab kuv nyob hauv Asmeskas ib yam nkaus!), Nws tau dhau los ua me ntsis ntxiv. Tab sis thaum kawg, nws tsim nyog nws. Tag nrho cov kab, suav nrog tag nrho 8 (yog, 8) LEDs thiab 4 tus tiv thaiv rub tag nrho ntawm 1 watt ib teev! Qhov ntawd yog kev txuag nyiaj ntawm 59 watts tshaj cov roj teeb uas kuv tau siv thiab 29 watts dua CFL uas hloov lub teeb roj teeb! Thiab lub teeb ci tab sis tsis dhau ci thiab yog qhov yooj yim ntawm lub qhov muag. Yog li, ntawm qhov kuv tau tsim nws li cas.

Kauj ruam 1: Cov ntaub ntawv

Los ntawm allelectronics.com (www.allelectronics.com)

Dawb Ultra Bright 5mm LEDs x 8 (Kuv tau mus tom ntej thiab xaj 100 rau lwm qhov haujlwm ib puag ncig lub tsev vim lawv pheej yig heev) Qeb # LED-121 270 ohm, 1/4 watt resistor (Kuv xaj 1, 000 siv thaum kuv tsim lub teeb LED rau kuv lub tsev khiav tawm ntawm; tsis muaj tiag kuv tau xaj ntau!) Qeb # 291-270 Los ntawm Radioshack 10 pob ntawm 75 ko taw ntev yob ntawm 22 gauge cov tub ntxhais hlau (tsis muaj tiag, kuv tau yuav ntau npaum li ntawd). Mus rau cov cuab yeej. Nco tseg: koj tuaj yeem yuav ntau yam LEDs, cov neeg tawm tsam, thiab xaim koj xav tau. Kuv yuav ntau heev vim tias nws tau muag rau qhov pheej yig heev. Thaum kawg, Kuv yuav txuag nyiaj.

Kauj Ruam 2: Cov Cuab Yeej, Cov Cuab Yeej, thiab Cov Cuab Yeej Ntxiv

Qhov tseeb, koj tsis xav tau ntau yam cuab yeej ntawd. Txhua yam koj xav tau yog: 1. Koob lub qhov ntswg 2. Cov kab xaim tsis tu ncua 3. Daim kab xev hluav taws xob (Kuv xav kom koj siv daim kab xev hluav taws xob thiab tsis siv kab xev, Nws muaj kev nyab xeeb dua thiab tsim nyog tau nyiaj ntxiv) Thiab qhov ntawd yog txhua yam! Kauj ruam tom ntej thov.

Kauj Ruam 3: Tsim Array

Kuv siv tus LED series/cov kab sib luag ua ke muaj nyob ntawm https://led.linear1.org/led.wiz Lub hauv paus qhov hluav taws xob yog 12 volts. Lub diode rau pem hauv ntej qhov hluav taws xob yog 3.5 volts. Lub diode rau tam sim no yog 20 milliAmperes (mA). Tus wizard spit tawm ob qhov ua tau teeb tsa. Kuv siv qhov kev teeb tsa thib ob (ib qho nrog 4 qhov sib npaug ntawm 2 LEDs thiab ib tus tiv thaiv txhua tus). Kuv xaiv cov kab no vim tias nws txhais tau tias kuv yuav tsis tau yuav 2 hom sib txawv ntawm tus tiv thaiv. Mus rau theem tom ntej, yog tias koj muaj lub siab tawv txaus! Nco tseg: thov txim, tsis tuaj yeem tau txais daim duab ntawm cov txheej txheem.

Kauj ruam 4: Pib

Thawj qhov khoom ntawm daim ntawv yog khi txoj hauv kev zoo ntawm ib qho LED mus rau qhov tsis zoo ntawm lwm qhov. Twist ob txhais ceg ua ke. Yog tias koj xav tau, khij kab hlau zoo hauv qee txoj kev kom koj yuav tsis plam qhov twg nws yog. Kuv siv 2 LEDs hauv koob, tab sis koj tuaj yeem siv lwm qhov kev teeb tsa yog tias koj xav tau, nws nyob ntawm koj qhov kev nyiam thiab, tej zaum, pob nyiaj siv. Kuv lub teeb thaum xub thawj siv 100 watt qhov hluav taws xob. Nws tau kub heev yog li cov kws ua haujlwm tau yim yim 5mm qhov nyob tom qab. Kuv nyuam qhuav muaj hmoo. Qee tus ntawm koj yuav tau laum qhov koj tus kheej. Tsuas yog xyuas kom lawv yog 5mm. Thiab ceev faj heev, ib tug phooj ywg ntawm kuv tau raug mob drilling lub qhov hlau. Thaum koj ntswj cov LEDs ua ke, muab tso rau hauv ob lub qhov uas nyob ze ua ke. Rov ua dua kom txog thaum koj ua tiav txhua qhov ua tau lossis khiav tawm ntawm LEDs, qhov twg los xij ua ntej. Mus rau theem tom ntej.

Nco tseg: yog tias koj tab tom muaj teeb meem khaws cov xov hlau ua ke, siv rab rab rab qhov ntswg los ua lub voj nyob hauv cov xov hlau thiab tsoo nws ua ke. Nws yuav tsum khaws txhua yam ua ke kom zoo. Kuv muaj hmoo txaus tsis tas yuav tsum ua qhov no, tab sis rab koob lub qhov ntswg yog qhov xwm txheej xwb.

Kauj ruam 5: Resistors

Kuv pom zoo kom koj siv lub resistor. Cov neeg feem coob tsuas yog siv 4 ntawm cov LEDs hauv koob, tab sis tus tiv thaiv kuj tseem yog tus txwv tam sim no. Yog tsis muaj nws, qhov tam sim no yuav ntws mus thoob plaws LED (LEDs muaj lub peev xwm zoo los kos ntau npaum li koj tuaj yeem muab tau, txawm tias nws txhais tau tias lawv tuag lawm). Thaum kawg LED yuav hlawv tawm, txawm hais tias tsis nrawm npaum li koj tsuas yog nqes ib qho mus rau lub zog siv. Tus tiv thaiv tau xaiv rau kuv los ntawm tus neeg ua haujlwm array thiab siv nws tso cai rau kuv siv cov LEDs kom lawv ci tag nrho yam tsis tau ua rau lawv lub neej luv. Khiav 1 tus tiv thaiv rau txhua qhov ntawm LED teeb. Koj tuaj yeem khiav 1 resistor rau 2 arrays lossis tag nrho 4 (lossis ntau dua) ntawm lawv. Tab sis muab piv rau ib sab, lawv tsis ci li. Tom qab koj muaj cov tshuaj tiv thaiv, siv kab xev hluav taws xob kom cov arrays tsis txhob luv. Cov kauj ruam tom ntej, yog tias koj xav txog qhov kev sib tw.

Kauj Ruam 6: Ntau qhov thaiv

Siv qee cov hlau xaim los xaim cov resistors ua ke. Ua tib yam nrog qhov tsis zoo ntawm LEDs. Tsuas tso ib qho hlau tawm. Qhov no tsuas yog cov kauj ruam yooj yim. Thaum koj ua tiav, mus rau kauj ruam tom ntej.

Kauj Ruam 7: Lub Hwj Chim thiab Nws Cov Hluav Taws Xob

Kuv tab tom siv ib ntus 12 volt 3 amp fais fab qhov chaw. Kuv lub teeb tsuas yog siv nruab nrab ntawm tus ncej kom khiav cov xaim. Kuv siv lub tsho khuam kom rub ob lub xov hlau tshiab los ntawm qhov chaw no. Txhua lub teeb sib txawv. Txoj kev daws teeb meem yooj yim yog xev cov xov hlau rau sab nraud. Thaum qhov ntawd yuav pom tau ntau dua, nws ua haujlwm hauv ib qho me me thiab yooj yim heev rau teeb tsa. Kuv tau ua cov kauj ruam no ua ntej kuv xav txog kev sau Ntawv Qhia, yog li kuv tsis muaj duab ntawm kuv ua haujlwm ntawm cov kauj ruam no, tsuas yog cov khoom kawg. Thov txim. Ib kauj ruam kawg, thiab peb yuav tsum ua tiav, vam tias.

Kauj Ruam 8: Kauj Ruam Qhib Kawg

Thaum koj tau pom ib txoj hauv kev los txuas cov kab hluav taws xob mus rau qhov hluav taws xob, tshem qhov kawg ze ntawm LED thiab xaim qhov zoo mus rau qhov zoo ntawm diodes (ib feem txuas nrog cov resistors) thiab qhov tsis zoo rau qhov tsis zoo ntawm diodes. Xev nws tag nrho thiab sim nws tawm. Yog tias txhua yam ua haujlwm raug, CONGRATULATIONS! Yog tias tsis yog, tom qab ntawd koj yuav tsum rov qab mus thiab txheeb xyuas txhua qhov thaiv. Thaum txhua yam ua haujlwm raug, kaw nws txhua qhov. Muab cov xov hlau nyob qhov twg koj xav tau. Tsuas yog muaj tswv yim! Yog tag nrho. Ua tsaug rau mloog kuv rant… uh, Kuv txhais cov Lus Qhia! Zoo siab caij nkoj!

Kauj Ruam 9: Tus Nqi Tag Nrho thiab Lwm Yam Kho Tau

Thaum tshuaj xyuas kuv Cov Lus Qhia, Kuv paub tias kuv tsis nco qab suav nrog cov nqi. Raws li kev tiv thaiv tsis muaj zog, Kuv tau sau Cov Lus Qhia no thaum 11 teev tsaus ntuj thiab kuv lub sijhawm pw ib txwm yog 9 teev tsaus ntuj. Xijpeem, ntawm no yog tus nqi.

Ultra-ci dawb 5mm LED x 10; $.65 txhua lossis $ 6.50 rau tag nrho kaum (Kuv tus kheej pom zoo yuav 100 vim tias tus nqi nqis mus rau $.50 txhua) 1/4 watt 270 ohm resistor x 10; $.05 txhua qhov, hmoov tsis zoo txhua lub tshuab hluav taws xob xav kom koj yuav yam tsawg kawg ntawm 10 yog li tus nqi yog $.50 Kev xa khoom los ntawm Txhua Lub Tshuab Hluav Taws Xob feem ntau yog $ 7.00 rau qhov chaw nyob hauv 48 Tebchaws Asmeskas sib thooj. Kuv ntseeg tias ib pob xaim ntawm xov tooj cua yog $ 10.00. Tag nrho tag nrho, tus nqi yog $ 24.00 Zoo Siab Sailing thiab thov pov npav rau kuv! EDIT: DISCLAIMER! THOV NYEEM!: Kuv tsis muaj lub luag haujlwm lav rau qhov raug mob uas koj tuaj yeem tau txais los ntawm txoj haujlwm no. Qhov no suav nrog muab lub qhov rau koj ntiv tes nrog cov LEDs, hlawv koj tus kheej yog tias koj txiav txim siab ua kom yaj, dig muag koj tus kheej los ntawm kev saib ncaj qha rau hauv LEDs, lossis lwm yam kev raug mob uas yuav tshwm sim. Thov ceev faj thiab ua raws cov txheej txheem kev nyab xeeb. Cov no suav nrog ua tib zoo saib xyuas ib puag ncig kub hnyiab kub hnyiab, tsis hais seb lawv puas nyob lossis tawm. Tsis txhob saib ncaj qha mus rau ib lub teeb ci, tsis muaj teeb meem li cas koj xav tias nws yuav yog. Ib txwm siv cov cuab yeej insulated thaum ua haujlwm nyob ib puag ncig cov khoom siv hluav taws xob, tsis hais nws yuav qis npaum li cas. Thiab ib txwm siv kev nkag siab zoo thaum ua cov haujlwm zoo li no. Ua tsis tiav yuav ua rau raug mob hnyav.