Teeb Dej Txias Sib Nqus: 8 Kauj Ruam (nrog Duab)

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

Tig koj lub tub yees rau hauv daim ntaub rau LED kos duab. Ib tus neeg hla dhau tuaj yeem tso thiab hloov chaw sib nqus LEDs txhua txoj hauv kev lawv xav tsim cov duab ci thiab cov lus pom.

Nws yog qhov zoo rau chav ua noj tsheb loj thiab Nws lom zem rau menyuam yaus thiab cov laus ib yam.

Kauj Ruam 1: Yam Koj Xav Tau

Feem ntau ntawm yam koj xav tau tuaj yeem nrhiav tau ntawm cov khw muag khoom kho vajtse thiab cov khoom siv hluav taws xob hauv nroog lossis los ntawm cov muag khoom online.

Qhov: -Super Shield conductive nickel xim Qhov no tuaj yeem pom ntawm cov khw muag khoom hluav taws xob. Nws feem ntau yog siv los ntxiv RF tiv thaiv rau cov yas yas. Peb yuav siv nws vim tias nws yog hluav taws xob. -1/4 "daim kab xev tooj liab siv rau kev kho vaj huam sib luag hauv Circuit (xaiv tau) Yog tias tsis pom cov xim pleev xim, qhov no yuav yog qhov hloov pauv tau. Chips hauv cov xim pleev xim. -Tshuaj Xim Kuv siv Krylon Fusion Rau Yas vim tias nws lo rau yuav luag txhua yam, tsis xav tau tus primer thiab muaj qhov ua tiav zoo. -10mm LEDs hauv qhov ntau thiab xim xaiv Kuv siv 20 LEDs ntawm txhua Liab, Ntsuab, Xiav, Daj thiab Dawb. Cov no tuaj yeem yuav online. -330 Ohm deg -mount resistors Tau txais ib qho rau txhua 2.4 Volt LED (Feem ntau liab, txiv kab ntxwv, daj thiab qee zaum ntsuab LEDs yog 2.4 Volts). 3.6 Volt LEDs (feem ntau yog xiav, dawb, UV thiab muaj tseeb ntsuab) tsis xav tau cov tiv thaiv. -Cov 4.5 Volt, 500 milliamp AC fais fab mov Los ntawm kev siv AC, qhov sib txawv ntawm cov LEDs yuav tsis muaj teeb meem. Lawv yuav pom qhov twg los xij lawv ua si mus Qhov no tseem txo qis kev siv hluav taws xob vim tias cov LEDs yuav khiav ntawm 50% lub voj voog ua haujlwm. -1/8 "txoj kab uas hla x 1/16" Nd FeB Nickel plated disc hlau nplaum Tau ob rau txhua tus LED. Cov no tuaj yeem pom hauv online. -1/4 "diameter x 1/16" NdFeB Nickel plated disc hlau nplaum Kuv tau siv rau - ob qho rau txuas lub hwj chim los rau hauv lub tub yees, thiab plaub ntxiv rau ua cov hlau nplaum sib txuas xov hlau kom txuas qhov sib txawv ntawm lub qhov rooj thiab sab ntawm tub yees -5 feeb epoxy Tau txais hom uas koj sib tov los ntawm cov hlab ntshiab thiab daj. -Masking daim kab xev -1/4 "Quilter's daim kab xev Qhov no tsuas yog npog daim kab xev tab sis 1/4 nti dav, daim kab xev uas kuv tuaj yeem pom tshaj plaws. ntawm cov hlau nplaum siv ntawm LEDs. -Solder Equipment: -Needle -nose pliers -Small wire cutters or fingernail clippers -Soldering iron or gun -Wire wrapping tool or other tool with a flat round 1/8 "diameter tip It's really the 1 /8 "txoj kab uas hla peb tab tom yuav siv yog li koj tuaj yeem siv cov zom zaws hauv khw muag khoom ntswj taub hau yog tias muaj dab tsi. -X -acto riam -Ntoo tus pas txhuam hniav -Lub hau los ntawm tus cwj mem pheej yig -Putty/Clay/Plasticene/Play -Doh Qhov no feem ntau yog tuav LEDs nyob rau hauv qhov chaw thaum koj ua haujlwm rau lawv.

Kauj Ruam 2: Xim lub Fridge

Ntxuav nto ntawm lub tub yees ua ntej. Thaum qhuav tas, siv daim kab xev npog los kos rau ntawm ciam teb ntawm kab sib chaws (thaj chaw tso saib) thiab lub zog pom mus rau nws. Tau txais qee cov ntawv xov xwm thiab nrog daim kab xev ntau dua, npog txhua qhov chaw uas koj tsis xav kom pleev xim rau.

Thov ib lub tsho loj ntawm cov xim puag. Kuv siv lub tsho tiv no los npog cov khawb uas twb muaj lawm nyob saum npoo ntawm lub tub yees thiab tseem yuav pab kom ntseeg tau tias cov xim muaj xim yuav tsis tev tawm. Thaum lub hauv paus lub hauv paus tau kov qhuav pib thov 1/4 "daim kab xev daim kab xev (Quilter daim kab xev) los tsim ob txoj kab sib cais uas yuav ua kom lub zog sib sib zog nqus, thiab tom qab ntawd siv tag nrho cov kab hauv kab sib chaws nws tus kheej. Kab nrug nruab nrab ntawm kab kab rov tav, tom qab ntawd ua raws cov kab ntawv raws li kuv tso daim kab xev los ntawm txhais tes. Daim phiaj yuav tsum zoo li ob qho tib si sib txuas ua ke. Ib txoj kab hluav taws xob yuav mus rau sab laug thiab ua "cov hniav" rov mus rau sab xis, thiab Lwm txoj kab hluav taws xob yuav pib ntawm sab xis, ua rau cov hniav mus rau sab laug. Tsis yog ntawm ob txoj kab hluav taws xob yuav tsum tau kov ntawm ib qho twg. Cov kab sib chaws yog ib puag ncig qhib thiab kaw tsuas yog thaum cov hlau nplaum sib nqus yuav muab tso rau nws. - ib qho hlau nplaum ntawm LED kov ib txoj kab hluav taws xob thiab lwm tus hlau nplaum kov lwm tus. Thaum sai li sai tau daim kab xev npog, pib pleev xim nrog cov xim pleev xim. Qhib txhua lub qhov rais, qhov rooj thiab qhib lub v nkag saum lub qhov cub. Khaws daim ntawv thov txheej ntxiv kom txog thaum lub kaus poom yuav luag tas. Tej zaum koj yuav xav khaws qee qhov me ntsis tsuas yog thaum koj xav tau txhawm rau txhawm rau txhawm rau ua tus coj. Yog tias koj tab tom pleev xim rau thaj tsam loj dua, koj yuav txiav txim siab siv ntau dua ib qho.

Kauj Ruam 3: Tshem daim Kab Xev

Thaum cov xim tau kov qhuav, pib tshem cov ntawv xov xwm thiab daim kab xev npog, pib los ntawm sab nraud thiab ua haujlwm koj txoj hauv kev mus rau qhov ntxaws ntxaws.

Ua tib zoo rub tawm daim kab xev npog vim tias cov xim ua kom tuab heev uas nws tuaj yeem rub tawm nrog daim kab xev. Kuv siv rab riam X-acto txhawm rau ntsuas cov npoo ntawm cov ces kaum ntawm cov kab zoo kom tiv thaiv cov xim kom tsis txhob raug tshem tawm. Yuav tsum muaj cov cim coj los pib nqa, koj tuaj yeem tuaj yeem nias lawv rov qab yog tias cov xim tseem tsis qhuav tag. Tom qab nws qhuav, koj tuaj yeem sim siv Cov kua nplaum vwm los lo rau ib qho ntawm cov ces kaum uas tau rub tawm.

Kauj Ruam 4: Nqis zog

Kuv siv 4.5 Volt / 500 milliAmp AC lub zog hloov pauv nrog cov hlau nplaum txuas rau ob lub xov hlau txhawm rau ua kom muaj kab sib chaws. Cov xov hlau tau lo rau ntawm cov hlau nplaum thiab saum (tsis yog hauv qab) ntawm cov hlau nplaum tau npog hauv cov kua nplaum kub kom tiv thaiv ob lub hlau nplaum los ntawm kev ua luv luv hauv Circuit Court yog tias lawv kov ib leeg. Cov hlau nplaum tuaj yeem taw qhia kom cov hauv qab yog qhov sib nqus sib nqus - uas yuav tsum tiv thaiv lawv kom tsis txhob sib txuas yog tias lawv raug rub los ntawm lub tub yees.

Muaj qhov sib txawv ntawm qhov Circuit Court ntawm lub qhov rooj thiab lub vaj huam sib luag sab ntawm lub tub yees. Txhawm rau ua kom tiav cov Circuit Court, Kuv siv ob lub xov hlau txuas me me nrog cov hlau nplaum txuas rau ob qho kawg. Nco ntsoov tso kom txaus tso rau hauv cov xov hlau kom npog qhov sib txawv txawm tias thaum lub qhov rooj txias qhib txhua txoj kev. Tam sim no daim phiaj muaj hwj chim. Txij li cov LEDs tseem tsis tau tsim, koj tuaj yeem sim qhov Circuit Court yooj yim los ntawm kev tso qee cov hlau nplaum mus rau qhov cim ntawm daim phiaj thiab dag qee cov LEDs hla cov hlau nplaum. Cov pins/xov ntawm LEDs tau nyiam rau cov hlau nplaum, yog li tsis tas yuav siv zog tshwj xeeb rau qhov kev xeem no. Kuv ntsuas 15 Ohms ntawm kev tiv thaiv ntawm txhua kab mus los ntawm sab nraum qab ntawm lub tub yees mus rau kab sib chaws, thiab txog lwm 15 Ohms los ntawm ib sab ntawm kab sib chaws mus rau hauv nruab nrab. Thaum kuv tso lub xaim jumper nyob hauv nruab nrab ntawm kab sib chaws, kuv ntsuas txog 60 Ohms nruab nrab ntawm ob lub hwj chim txuas tom qab ntawm lub tub yees - yog li muaj kev sib txuas tag nrho ntawm cov khoom siv hluav taws xob, hla txhua qhov muab ntawm kab sib chaws thiab rov qab rau lub zog. cov khoom siv yog li 60 Ohms. Kuv pom tias qhov ua tau zoo ntawm cov xim tau nce ntxiv raws li cov xim qhuav, yog li tsis txhob txhawj xeeb yog tias koj tau txais kev nyeem siab dua qhov ntawd thaum xub thawj. Yog tias koj tau txais qee yam ntau dua lossis qis dua, koj tuaj yeem xaiv siv qhov sib txawv ntawm lub zog hluav taws xob los them lossis siv daim kab xev tooj liab txhawm rau txo qis kev tiv thaiv hauv kab.

Kauj Ruam 5: Sib sau 3.6 Volt LEDs (xiav, Dawb thiab Ntsuab)

Khoov tus pin ntawm LEDs kom pw tiaj tus, tom qab ntawd siv cov cuab yeej qhwv cov xov hlau (lossis zoo ib yam li cov cuab yeej ntsaws) ua cov duab kom khoov cov xov hlau ib puag ncig kom lawv nyob ib puag ncig cov cuab yeej. Sim ua kom nws thiaj li sab nrauv ntawm lub voj voog mus txog sab nrauv ntawm hauv qab ntawm LED thiab tias ob lub voj voos nyob ntawm ob sab ntawm LED.

Thaum cov xov hlau tau khoov, siv cov ntsia hlau ntsia hlau lossis cov xaim txiav me me los txiav tawm cov xov hlau ntau dhau. Koj tsuas yog xav tau ib qho xaim ntawm cov xaim los ua lub voj voog nrog txhua tus pin LED. Tom ntej no, siv rab rab lub qhov ntswg los kho lub voj kom sab hauv ntawm lub voj voos tsuas yog me ntsis me dua li txoj kab uas hla ntawm cov hlau nplaum. Qhov no yuav ntxiv me ntsis ntawm lub caij nplooj ntoo hlav rau cov xov hlau kom lawv clamp hla cov hlau nplaum thaum koj thawb lawv. (Tsis txhob ntxiv cov hlau nplaum tam sim no.) Ua ntej txuas cov hlau nplaum rau LEDs Kuv siv cov qauv av nplaum los tuav lub LEDs -nqis. Npaj koj cov hlau nplaum npaj. Sib tov ib pawg me me ntawm epoxy. Thov me ntsis epoxy rau hauv nruab nrab ntawm txhua lub voj voos ntawm cov xaim. Thov tsuas yog txaus rau cov hlau nplaum tuav yam tsis muaj cov epoxy ntws hla hauv qab ntawm LED. Tam sim no tso cov hlau nplaum mus rau ib sab ntawm txhua LED. Lawv feem ntau yuav cia li dhia mus rau sab saum toj ntawm lub voj voog ntawm cov hlau raws li cov xov hlau yuav nyiam cov hlau nplaum. Ib zaug ib kab yog qhov chaw, siv lub hau los ntawm tus cwj mem pheej yig thawb cov hlau nplaum mus rau hauv nruab nrab ntawm lub voj voog thiab nias rau lawv kom txog thaum lawv "nyem" rau hauv qhov chaw. Yog tias lawv tsis "nyem", lossis nyuaj rau thawb mus rau hauv lub voj voos, koj yuav xav tau kho txoj kab uas hla ntawm cov xaim xaim ntawm koj qhov txuas ntxiv ntawm LEDs. Ntxiv cov hlau nplaum rau kab thib ob ntawm tus pin tib yam nkaus. Yog tias ib qho epoxy nkag mus rau lub hau cwj mem, tsuas yog so nws nrog cov ntaub so ntswg. Qhov no yuav tiv thaiv npog saum cov hlau nplaum nrog epoxy. Rau ob peb feeb tom ntej lossis ob, siv lub hau cwj mem txhawm rau txo qis saum cov hlau nplaum. Tom qab ntawd cia lawv zaum li 20 feeb lossis ntau dua. Koj tsis xav kom txav cov hlau nplaum tam sim no vim tias nws yuav muaj peev xwm ua txhaum nws txoj kev sib cuag nrog cov xaim xaim. Tom qab 20 feeb, koj tuaj yeem siv tus pas txhuam hniav kom ua tib zoo khawb ib qho epoxy uas yuav tau npog sab saum toj ntawm cov hlau nplaum. Tsis txhob sim muab cov hlau nplaum tso rau hauv koj lub tub yees kom txog thaum ob peb teev dhau los vim tias cov hlau saum npoo ntawm lub tub yees yuav rub ntawm cov hlau nplaum thiab ua kom sib cuag nrog cov xov hlau LED. Koj tuaj yeem sim koj cov LEDs ua ntej epoxy tau ua tiav tawv nrog 3V roj teeb txuas rau cov xov hlau me - tsuas yog kov cov xov hlau mus rau cov hlau nplaum kom pom cov LEDs ci. Sim ob txoj hauv kev vim tias LEDs tsuas yog teeb yog tias lub zog txuas rau hauv qhov tseeb.

Kauj Ruam 6: Sib Sau Magnets rau 2.4 Volt LEDs (liab thiab daj)

Lub 2.4 Volt LEDs pib zoo ib yam li 3.6 Volt LEDs, tab sis cov xov hlau tau khoov hauv txoj kev sib txawv los tso cai rau tiv thaiv kom ntxiv rau hauv qab ntawm LED.

Khoov cov xov hlau ntev ntawm LED kom pw ncaj thiab taw ncaj. Tom ntej khoov cov xov hlau luv kom pw tiaj tiaj ib puag ncig 40 degrees qis dua thawj xaim. Khoov thawj xaim kom rov qab los ntawm LED. Ua kom khoov hla lub ntug ntawm LED me ntsis kom yooj yim txiav tom qab. Tom ntej no, siv cov xaim qhwv cov cuab yeej txhawm rau txhawm rau khoov cov xov hlau rov qab rau hauv lub voj voog. Ua tib yam nrog cov xaim tom ntej. Sim ua kom lub voj sib nrug sib nrug, nrog cov ntug ntawm cov voj voos mus ncaj mus rau ntawm ntug ntawm LED. Siv cov ntsia hlau ntsia hlau lossis lub tshuab txiav hlau los txiav tawm cov xov hlau ntau dhau. Koj tsuas yog xav tau xaim los ua ib lub voj nyob ib puag ncig. Siv rab rab qhov ntswg kom nruj sab hauv txoj kab uas hla ntawm lub voj voos kom me dua me me ntawm txoj kab uas hla ntawm cov hlau nplaum kom cov xov hlau yuav kaw ib ncig ntawm cov hlau nplaum thaum lawv raug thawb rau hauv qhov chaw tom qab. Muab cov LEDs tso rau hauv cov qauv av nplaum thiab siv epoxy los txuas cov hlau nplaum ib yam li nrog 3.6 Volt LEDs. Thaum nws los txog rau ntsuas LEDs txhawm rau txheeb xyuas tias lawv ci dua, ntxiv qhov tiv thaiv ntxiv rau lub roj teeb vim tias 2.4 Volt LEDs yuav hlawv tawm yam tsis muaj kev txwv tam sim no. Cia cov epoxy tawv rau li ob teev, tab sis tsis txhob tso cov LEDs no rau hauv koj lub tub yees vim tias tsis muaj tus tiv thaiv (kauj ruam tom ntej), lawv yuav hlawv tawm.

Kauj Ruam 7: Ntxiv Resistors rau 2.4 Volt LEDs (liab thiab daj)

Thaum cov tshuaj epoxy ntawm 2.4 Volt LEDs tau tawv, siv cov ntsia hlau ntsia hlau lossis cov xaim me me txiav los txiav cov xov hlau hloov pauv ntawm lub LEDs. Ceev faj tsis txhob ntxiv ntau qhov kev nyuab siab rau cov xov hlau vim qhov no tuaj yeem rub tawm lub xov tooj cua tshiab epoxied lub voj thiab hlau nplaum. Yog tias qhov no tshwm sim koj tuaj yeem siv Crazy Glue los txuas nws dua.

Txiav thiab khoov cov xov hlau los ua chav rau saum npoo tiv thaiv. Tus tiv thaiv yuav tsum tau so txog ib nrab ntawm cov ntug ntawm cov hlau nplaum thiab ntug ntawm LED nws tus kheej. Siv X-acto hniav los yog tus pas txhuam hniav los khoov cov xov hlau me ntsis kom lawv thiaj li tuav tau ntawm tus tiv thaiv thaum nws tau sib dhos hauv qab lawv. Txuas ib daim me me ntawm daim kab xev ob tog rau qhov kawg ntawm koj cov hniav. Qhov no yuav ua rau nws yooj yim khaws thiab tso cov me me tiv thaiv. Tam sim no nws yog lub sijhawm los solder hauv cov resistors. Qhov no yuav siv qhov kov me. Nco ntsoov ntxuav lub phom phom cov lus qhia ntau zaus thiab maj mam kov cov ntsiab lus koj xav kom muab tshuaj txhuam nrog cov laug thiab rab phom ua ntej ua kom sov. Yog tus neeg muag khoom tsis "siv" thawj zaug, tos kom cov xov hlau txias thiab sim dua. Nco ntsoov tsis txhob kov cov hlau nplaum nrog rab phom phom. Cov hlau nplaum yuav tawg yog tias raug cua sov ntau dhau. Yog tias koj yuam kev hla tus choj hla ob lub xov hlau, siv tus pas txhuam hniav los thawb sib dhos thaum koj rhaub nws. Rau cov neeg uas tsis paub meej txog lawv lub peev xwm soldering, nws yuav muaj peev xwm tshem tawm cov kauj ruam soldering zoo yog tias koj ua kom ntseeg tau tias cov xov hlau ruaj khov rau ntawm tus tiv thaiv. Kuaj cov LEDs kom ntseeg tau tias lawv ua haujlwm thiab tom qab ntawd muab dab dab ntawm epoxy hla tus tiv thaiv kom nws tsis txhob txav tawm ntawm nws txoj haujlwm tam sim no (ua haujlwm). Rov ua cov kauj ruam 5, 6 thiab 7 kom txog thaum tag nrho cov LEDs tau sib sau ua ke.

Kauj Ruam 8: Txoj Haujlwm Tiav

Sau tag nrho cov LEDs thiab tso rau ntawm lub tub yees. Tam sim no nws yog lub sijhawm pib tsim cov duab ntawm koj lub tub yees.

Thaum tsis siv hauv daim phiaj, cov hlau nplaum sib nqus kuj tseem tuaj yeem siv ua cov hlau nplaum hauv tub yees ib txwm - txawm hais tias lawv yuav tsis pom kev tshwj tsis yog lawv tau tso rau hauv daim phiaj.