Pheej Yig Homemade LED Teeb (tag nrho Tsim): 6 Kauj Ruam

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

Qhov pheej yig qhov ntawm LEDs Lub teeb taws / teeb nyem tag nrho

Kauj ruam 1: LEDs

Kuv pom ib pob ntawm rau-lub roj teeb nrog lub teeb LED teeb rau ib phaus. Kev tshem tawm cov no tau yooj yim haum, raws li tau qhia hauv cov duab, nws tsis zoo ib yam li 'tawg' Yog tias koj tau txais LEDs lawm, hla qhov no.

Kauj ruam 2: LED los ua ke

Hlau tag nrho cov LEDs ua ke.

Kuv tau thawb lub +ve hluav taws xob los ntawm ib qho me me ntawm cov rwb thaiv tsev, txiav los ntawm qee lub xov tooj cua hnyav, zoo li cov hlua khov uas tuav cov electrodes ua ke. Kuj looped ncig cov electrodes yog me ntsis ntawm cov tooj liab tuab. Rwb thaiv tsev (daj) tuav cov hluav taws xob nyob hauv qhov chaw thaum siv lub tshuab ziab khaub ncaws, koom nrog lawv mus rau tooj liab hlau. Ib qho yooj yim me ntsis ntawm soldering thiab koj ua tiav. Tom ntej no xaim tag nrho cov -ve electrodes ua ke (saib duab). Kuv tau siv cov tooj tooj liab ib leeg los ntawm cov xov hluav taws xob, txuas thiab sib tw. Nqa ib txoj hlua tooj liab (rho tawm xws li los ntawm qee qhov txuas hluav taws xob), tin nws, tin LED electrode thiab cov laug. Thaum koj tau ua tag nrho rau, sib tw lawv ua ke, nyob ib puag ncig sab nraud ntawm lub hauv paus hluav taws xob, txhawm rau tsim ib leeg -Tus siv sijhawm me ntsis kom tau txais cov LEDs kom raug raws ntawm no. Koj tuaj yeem hloov kho thiab nudge cov LEDs kom lawv tsim tau qhov kev sib koom ua ke zoo taw tes rau hauv tib qho kev taw qhia, tab sis nws siv sijhawm me ntsis. Thaum koj tau txais qhov no rau koj txaus siab, nws yog lub sijhawm txav mus rau qib tom ntej

Kauj Ruam 3: Txhim Kho Lub Taub Hau

Kuv tab tom ntim chav nyob hauv cov tshuaj, siv cov pwm yooj yim uas kuv pom.

Lub qhov raug laum rau kev sib txuas hluav taws xob, thiab kuv tau sim kaw nrog Blu-tack (ua haujlwm tau zoo, tab sis tau xau me ntsis). Cov tshuaj tsis tu ncua rau iav-fiber ntau tau nchuav rau, thiab sab laug kom teeb tsa. Cov pwm raug txiav tawm, tab sis kuv tuaj yeem zaum yuam nws tawm. Kawg (ntawm cov kauj ruam no) Kuv tau siv qhov hloov pauv mus rau ib lub xaim, thiab roj teeb-tiv tauj mus rau lwm qhov. Ob qho no tau los ntawm lwm qhov txaus ntshai-pheej yig LED teeb, uas tsis tau ua haujlwm (freebie) Thov saib cov duab, lawv tau piav qhia

Kauj ruam 4: Tus so

Yob ib lub raj los ntawm ntawv ib ncig ntawm qee cov AA hlwb. Kuv tau coated qhov no nrog cob, tab sis daim kab xev yuav zoo xwb. Txog rau lwm lub roj teeb hu kuv tau txais qee lub xov hlau los ntawm cov yas yas, ntswj nws me ntsis thiab ntxiv cov blob loj ntawm cov laug (qhov no ua haujlwm tau zoo heev). Lwm qhov kawg ntawm cov xaim no tau muab tso rau ntawm qhov hloov pauv. Thaum kawg lub raj txuas nrog rau qee qhov epoxy.

Kauj ruam 5: Xaus

Txiav ob qhov kawg ntawm lub raj kom khaws lub roj teeb nrog daim clip. Tsim cov clip los ntawm eg ib daim ntawv-clip, lossis lwm daim hlau uas khov-ish. Qhov no yuav tsum yog nyob hauv qhov chaw raug, yog li siv koj lub sijhawm los ua kom raug. Kuv tsis tuaj yeem xav txog lub npe rau hom clip no (thov txim)

Qhwv cov hlau nyob ib ncig ntawm tus ncej, thiab ua tiav nrog Gaffer-daim kab xev. Nws tsis zoo nkauj. Yog li kuv tau tshem daim kab xev thiab txhim kho qhov zoo ntawm qhov no, saib cov kauj ruam tom ntej. Ob lossis 3 AA hlwb, yuav ua kom lub zog no, swb lub raj (pom tseeb). Thaum siv 2 Kuv yuav tsum tau tsim kho lub xov tooj ntawm tes nrog daim npav thiab ntawv ci. L

Kauj Ruam 6: Tiav Teeb

Gaffer daim kab xev raug tshem tawm. Feem ntau ntawm cov rwb thaiv tsev tau raug tshem tawm ntawm cov xaim thiab cov hlua tau rov qhwv dua. Cov kua nplaum me ntsis ntxiv tau ntxiv rau tom qab kawg, nrog daim kab xev-qhov puv (ib ntus) nrog daim npav qhwv hauv daim kab xev PTFE. Qhov qhib kawg tau thaiv nrog ib daim ntawm Blu-tac, qhwv hauv nws tus kheej cov ntawv nplaum. Qhov kev hloov pauv tau npog nrog Blu-tac, thiab LEDs npog nrog Blu-tac qhwv hauv hnab yas ntim nrog cov xim xim hlau, qhov no zoo dua