Cov txheej txheem:

Yuav Ua Li Cas Tsim Qhov Pib Dimming Sab Teeb Pom Kev Daim iav: 8 Kauj Ruam (nrog Duab)
Yuav Ua Li Cas Tsim Qhov Pib Dimming Sab Teeb Pom Kev Daim iav: 8 Kauj Ruam (nrog Duab)

Video: Yuav Ua Li Cas Tsim Qhov Pib Dimming Sab Teeb Pom Kev Daim iav: 8 Kauj Ruam (nrog Duab)

Video: Yuav Ua Li Cas Tsim Qhov Pib Dimming Sab Teeb Pom Kev Daim iav: 8 Kauj Ruam (nrog Duab)
Video: ib sim cas tsis tsim nyog tsom xyooj 2022 2024, Kaum ib hlis
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Yuav Ua Li Cas Tsim Qhov Pib Dimming Sab Qhov Teeb Pom Kev Zoo Daim iav
Yuav Ua Li Cas Tsim Qhov Pib Dimming Sab Qhov Teeb Pom Kev Zoo Daim iav
Yuav Ua Li Cas Tsim Qhov Pib Dimming Sab Qhov Teeb Pom Kev Zoo Daim iav
Yuav Ua Li Cas Tsim Qhov Pib Dimming Sab Qhov Teeb Pom Kev Zoo Daim iav

Nov yog kuv thawj Phau Ntawv Qhia, thiab kuv zoo siab rau nws! Kuv tau siv sijhawm ntau nyob rau ntawm lub xaib no, Kuv xav tias nws tsuas yog ncaj ncees Kuv xa ib qhov project txias dhau lawm. Qhov haujlwm no hloov pauv tau yooj yim, saib rau 'TUAJ SIJ HAWM?' Ntu lus no yuav tso cai rau koj txhawm rau txhim kho txoj haujlwm thiab xav zoo dua txog qhov raug qhov tseeb. cia li dims thaum lub teeb tawm. Koj kuj tsis tas yuav tsim cov hluav taws xob dimmer Circuit, koj tuaj yeem muaj nws txuas mus tas li, lossis thaum koj tua lub teeb, nws nyob ntawm koj. nws yog qhov haujlwm hloov pauv tau zoo. Lub sijhawm sib dhos yog li 5-6 teev. Dab tsi koj yuav xav tau: Cov ntaub ntawv- Cov iav tsom iav, kuv pom zoo rau ikea 'LOTS' https://www.ikea.com/gb/en/catalog/products/39151700Koj tau 4 Cov iav tsom iav heev, cov nplaum nplaum thiab cov no tsuas yog 5 phaus.- txog 8 taw ntawm lub tog raj kheej (li 10 x 10mm)- Koj nyiam cov nplaum, kuv nyiam 'tsis muaj ntsia hlau', lossis wickes tus kheej: tsis nco ntsia hlau- qee yam tso rau tsom iav ntawm phab ntsa, qhov zoo tshaj yog cov ntaub nplaum uas koj tau txais nrog ikeas 'LOTS' MirrorsElectrical- LEDs, ib qho xim zoo li ib nrab ntawm qhov dav ntawm ntoo, rau 10mm ntoo, 5mm LEDS. Kuv tau siv 20 Blue. Koj tuaj yeem siv ntau dua lossis Tsawg LEDs nyob ntawm seb koj xav tso lawv li cas.- Hlau, qee yam nyias nyias, uas tuaj yeem tuav tsawg kawg 20 volts kom muaj kev nyab xeeb, hais lus xov tooj feem ntau yoog raws thiab nyab xeeb txaus.- Lub zog hloov pauv, Kuv muaj 4.5 v 400mA ntawm tes yog li kuv tau siv qhov ntawd.- SolderFor Auto dimmer switch- Veraboard (PCB)- Lub transistor- LDR (Lub Teeb Pom Kev Tiv Thaiv) Yog tias koj xav kom koj lub teeb ci me ntsis thaum chav tsaus dub koj yuav xav tau ib resistor. Kuv tau sim thiab ua yuam kev los nrhiav qhov tsim nyog uas yuav ua haujlwm. Tsis tas li kuv tsis paub ntau txog cov khoom yog li nws tsuas yog ua si nrog yam txog thaum kuv tau txais nws raug.

Kauj Ruam 1: Txiav Ntoo

Txiav Ntoo
Txiav Ntoo
Txiav Ntoo
Txiav Ntoo
Txiav Ntoo
Txiav Ntoo
Txiav Ntoo
Txiav Ntoo

Ua ntej txiav koj lub taub hau rau hauv 10 daim sib cais, kuv tsom iav yog li 12 ntiv tes yog li kuv tau txiav lawv ntawm 6 ntiv tes txhua.

Kuv txoj haujlwm yog ua raws 4 tsom iav, daim iav saum toj yuav muaj ob sab thiab sab saum toj. ob qho ntxiv tom ntej yuav muaj tsuas yog ib sab ntawm cov ntoo uas koj yuav tsis pom cov LEDs ci ntsa iab mus rau daim iav tom ntej yog li qhov tsis tsim nyog. thiab lub hauv paus yuav xav tau ob sab thiab ib qho ntawm lub hauv paus. Qhov zoo tshaj yog siv lub kaum sab xis los cim qhov twg los txiav, Kuv tsuas yog siv lub hacksaw qib qis los txiav nws. SIJHAWM? Txiav 45 degree kaum kom haum zoo.

Kauj Ruam 2: Laum Lub Qhov, thiab Mount LEDs

Laum lub qhov, thiab Mount cov LEDs
Laum lub qhov, thiab Mount cov LEDs
Laum lub qhov, thiab Mount cov LEDs
Laum lub qhov, thiab Mount cov LEDs
Laum lub qhov, thiab Mount cov LEDs
Laum lub qhov, thiab Mount cov LEDs
Laum lub qhov, thiab Mount cov LEDs
Laum lub qhov, thiab Mount cov LEDs

Tam sim no, Yog tias koj muaj qee qhov thaiv LED tso rau ntawm koj tuaj yeem siv tau, tab sis yog tias tsis yog, tsis muaj kev phom sij rau hauv ntoo thiab gluing cov LED nyob hauv qhov chaw. tsis yog koj lub teeb ci yuav zoo li qub! Tam sim no laum qhov hauv koj cov ntoo, thiab xyuas kom lawv txaus. yog tias koj tsis paub meej, pib me me thiab ua koj txoj hauv kev. ib zaug koj npaj pib drilling koj cov ntoo. tsis txhob hnov qab ib yam dab tsi rau lean rau yog li koj tsis mus rau hauv koj lub rooj. Kuv siv kuv lub thawv laum.se siv lub clamp los tiv thaiv ntoo los ntawm kev tawg, thiab tseem kom nws tsis txhob tig rov los. Thaum koj tau ua qhov chaw no, koj LEDs rau hauv ntoo thiab npaj qhov chaw uas koj xav muab tso rau. Tsis txhob lo rau lawv! Tseem ceeb Kuv tsis nco suav nrog cov duab tab sis koj xav tau lub qhov rau koj lub hwj huam qaum/Qhov (socket) nkag mus, yog li nco ntsoov tias koj suav nrog ib lub qhov nyob hauv ib qho ntawm koj daim ntoo, koj kuj xav tau lwm lub qhov nyob ze nws, rau xaim ntawm LDR mus dhau thiab. rau qhov laj thawj xav tsis thoob, Kuv khaws qhov chaw nruab nrab rau lub hwj chim thiab ua kom lub LDR qhov tsis zoo vim qhov no tsis xav tau nyob hauv nruab nrab.

Kauj Ruam 3: TSWV YIM: Yuav Ua Li Cas Cuam Tshuam Li Cas ntawm LEDS Tsis Txiav Lub Hlau

TSWV YIM: Yuav Ua Li Cas Siv Cov Khoom Siv LEDS Tsis Txiav Cov Hlau
TSWV YIM: Yuav Ua Li Cas Siv Cov Khoom Siv LEDS Tsis Txiav Cov Hlau
TSWV YIM: Yuav Ua Li Cas Siv Cov Khoom Siv LEDS Tsis Txiav Cov Hlau
TSWV YIM: Yuav Ua Li Cas Siv Cov Khoom Siv LEDS Tsis Txiav Cov Hlau
TSWV YIM: Yuav Ua Li Cas Siv Cov Khoom Siv LEDS Tsis Txiav Cov Hlau
TSWV YIM: Yuav Ua Li Cas Siv Cov Khoom Siv LEDS Tsis Txiav Cov Hlau

Kauj Ruam 1: Txiav nrog xaim xov hlau, txhua qhov kawg ntawm cov yas yas tab sis tsis txhob txiav cov hlau sab hauv. Sib cais cov xaim sib nrug. Qhov 3: Nip sab hauv ntawm cov xaim nrog cov xaim txiav. Kauj ruam 4: Tsis txiav lub xaim. rub cov xaim kom deb ntawm ob tus nicks koj tau nthuav tawm xaim. Nws yuav nyuaj rau qee tus neeg. Kuv tsis paub, nws yog kuv qhov zoo tshaj plaws, thiab txoj hauv kev nrawm tshaj plaws kom siv ntau lub LEDS hauv daim ntawv sib dhos. sim txhua tus coj ua ntej koj muab nws tso rau.

Kauj Ruam 4: Siv cov LEDS thiab Txhuam Ntoo

Soldering LEDS thiab Gluing Ntoo
Soldering LEDS thiab Gluing Ntoo
Soldering LEDS thiab Gluing Ntoo
Soldering LEDS thiab Gluing Ntoo
Soldering LEDS thiab Gluing Ntoo
Soldering LEDS thiab Gluing Ntoo

Kos rau qhov chaw koj xav kom cov LEDs mus, Koj tsis xav kom lawv nyob ze rau ntawm ntug ntawm tus ncej kom cim tias koj xav kom lawv nyob deb npaum li cas. Kuv tau ua 3 ntiv tes los ntawm ntug.

Qhov no tuaj yeem ntev me ntsis, tab sis thaum koj mus nrog qee cov nkauj zoo, koj yuav npaj mus, thiab ua tiav tsis muaj sijhawm. Tsis txhob hnov qab ntsuas seb LED ua haujlwm li cas thiab yog qhov tseeb. Yog tias koj lub xaim muaj ib lub xim cim rau ntawm lub pluaj los qhia tias tsim txoj cai uas koj tuaj yeem nco tau. LEDs muaj ib txhais ceg ntev dua lwm qhov yog li koj paub tias yog anode thiab cathode. "kab hlau txuas mus rau txhais ceg ntev dua" - qee yam zoo li ntawd. Txawm hais tias koj tsis tuaj yeem pom nws, cov xov hlau kuv siv tau sau ib sab. Thaum gluing tsis txhuam nws hauv cov kua nplaum lossis nws yuav swb thaum koj tab tom ua kom siab rau nws. Kuv siv lwm daim iav los siv qhov siab, thaum kuv tab tom siv lwm daim iav. Tso ib txoj xov hlau los ntawm daim iav tam sim no mus rau daim iav yav dhau los.

Kauj Ruam 5: Ntxiv Plugs thiab Qhov (socket)

Ntxiv Plugs thiab Qhov (socket)
Ntxiv Plugs thiab Qhov (socket)
Ntxiv Plugs thiab Qhov (socket)
Ntxiv Plugs thiab Qhov (socket)

Yog tias peb tau tshem qhov no tawm ntawm phab ntsa, thiab thaum peb dai nws, peb xav ua nws hauv ntu yog li kuv yuav ntxiv cov ntsaws kom peb tuaj yeem yooj yim ntxiv iav ib zaug.

Ive super glued lub ntsaws rau lub tsom iav kom nws nyob hauv qhov chaw.

Kauj ruam 6: Xeem

Kev Xeem!
Kev Xeem!
Kev Xeem!
Kev Xeem!

Ok, peb tau ua tiav ntau txoj haujlwm, tam sim no nws yog lub sijhawm los ntsuas nws txhua lub teeb kom raug. Ntsuas koj lub zog siv uas koj muaj, nrog ib lub LED, kom paub tseeb tias nws zoo, tsis txhob muab nws txuas rau koj li kev kos duab kom deb li deb vim tias yog nws muaj zog heev ces tag nrho cov LEDs yuav tshuab! Kuv yuav ua li cas thiaj paub tias LEDs mus ntau zog mus dhau nws? Yog tias nws mus sai sai tom qab tsaus ntuj, ces koj feem ntau yuav ua rau nws puas. Yog tias nws mus qhov kaj ces nws tawm mus, tom qab ntawd koj tsuas yog tshuab nws, nws yuav zoo li, kub, tig dub sab hauv thiab qee zaum pop yog li ceev faj! pluag tshaj plaws. LEDs tsim tawm, tsawg heev lossis tsis muaj cua sov.it nqis mus rau qhov kev txiav txim siab zoo, tab sis nco ntsoov, tias yog tias koj yuav ua rau qhov ntsuas qhov dimmer, nws yuav siv qhov ci ci txog 20-30% yog li nco ntsoov tias hauv qab no. yuav tsum saib. Daim ntawv ceeb toom yuav ua li cas lub ntsaws mus los ntawm ib daim iav mus rau lwm qhov

Kauj Ruam 7: Fais fab thiab Circuitry

Fais fab thiab Circuitry
Fais fab thiab Circuitry
Fais fab thiab Circuitry
Fais fab thiab Circuitry
Fais fab thiab Circuitry
Fais fab thiab Circuitry
Fais fab thiab Circuitry
Fais fab thiab Circuitry

Tam sim no, yog tias koj tsis tau ntsib teeb meem koj npaj txhij txav mus rau qhov nyuaj me ntsis. Koj tsis xav tau kev paub ntau dhau hauv Circuitry, tab sis qhov no yog qhov tshwj xeeb uas kuv xav kom nws muaj txij li kuv tub nkeeg thiab nws zoo li txias heev! Tam sim no, yog tias koj zoo siab, ntxiv hloov yog tias koj nyiam, ntxiv koj lub hwj chim, thiab koj npaj txhij mus! Siv qee cov ntaub nplaum los yog qee cov ntsia hlau los dai koj daim iav thiab koj npaj tau! Yog tias koj xav tsim kom muaj qhov yooj yim curcuit ces nyeem ntawm. Koj yuav xav tau lub transistor, ntau yam Resistors, thiab LDR thiab hom phiaj qee yam PCB los tso rau. Kuv tau ua si ntau yam nrog rau qhov curcuit yog li nws txhua yam mus rau kev sim thiab taug kev thiab ua yuam kev. Qee yam yuav tsum nco ntsoov. Kuv sim kuv ntawm qee lub khob cij kom kuv muaj lub tswv yim dab tsi kuv xav tau kom siv tau.- Nco ntsoov tias txawm tias nyob hauv chav tau ci dua (tshav ntuj, teeb ci) kuv tsis paub, lub zog yuav tsis tshuab koj cov LEDs- koj ua qhov no thaum hmo ntuj (zoo li kuv yog) ua rau koj chav tsaus li koj tuaj yeem ua kom ntseeg tau tias lub teeb tsis nyob, lossis dim txaus yog tias koj yuav siv lub ntsuas hluav taws xob kom lub teeb nyob qis heev thaum tsis muaj lub teeb txhua qhov no yog qhov chaw zoo heev los kawm paub tias transistors ua haujlwm li cas, thiab qhia kuv yuav ua li cas thiaj tsim tau cov phiaj xwm zoo no!

Kauj Ruam 8: Qhov Kawg

Qhov Kawg
Qhov Kawg
Qhov Kawg
Qhov Kawg

lub LDR yog super glued ntawm lub hauv paus ntawm daim iav kom pom lub teeb pom kev hauv chav. Kuv yuav theej muab nws tso rau saum, tab sis cov ntsaws uas qhov siv hauv txoj haujlwm no tsis suav nrog 3 tus pin. Muaj ntau txoj hauv kev los xaim nws, tab sis kuv xav tias nws yuav zoo dua los ua qhov haujlwm no yooj yim, thiab nws ua haujlwm zoo dua.

Tam sim no peb tau ua tiav feem ntau ntawm txoj haujlwm, tsuas yog qhov uas tshuav yog ua yog tso nws rau ntawm phab ntsa. Kuv tau siv cov ntaub nplaum uas tuaj nrog ikea 'LOTS' daim iav teeb, lawv zoo li zoo, tab sis kuv txiav lawv kom loj li ntawd lawv haum rau ntawm cov ntoo kom haum dua. Pom tseeb sim cov iav ua ntej koj rub lawv, thiab koj ua tiav!

Pom zoo: