Cov txheej txheem:

LED Tsheb kauj vab Teeb Duab puab: 5 Kauj Ruam
LED Tsheb kauj vab Teeb Duab puab: 5 Kauj Ruam

Video: LED Tsheb kauj vab Teeb Duab puab: 5 Kauj Ruam

Video: LED Tsheb kauj vab Teeb Duab puab: 5 Kauj Ruam
Video: Dais thiab nab qa sib xeem tsheb kauj vab 2024, Kaum ib hlis
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LED Tsheb kauj vab Teeb Duab puab
LED Tsheb kauj vab Teeb Duab puab

Cov khoom siv dai dai tsim nrog tsuas yog cov tsheb kauj vab thiab teeb LED.

Kauj Ruam 1: Ua Kom Txhua Yam Ua Ke

Ua Txhua Yam Ua Ke
Ua Txhua Yam Ua Ke

Nov yog qhov haujlwm lom zem uas kuv tau ua nrog cov khoom kuv tau tso tseg los ntawm kev tshem kuv lub tsheb kauj vab ntawm txhua qhov tsis tseem ceeb los ua kom nws ua ib lub nkoj ceev.

- Raws li ntau lwm yam. cov tsheb kauj vab raws li koj xav tau (Derailers, nres, levers, cables, cov khoom me me, hloov pauv, nqa lub nra thiab lwm yam) - ~ 8X32 qhov hluav taws xob ntsia liaj qhov rooj - 30 x 5 mm 20ma LED's - 15 x 85 ohm 1/4watt resitors - 5.7 volt Lub xov tooj ntawm tes them hluav taws xob - ob peb metres ntawm ob hom xov tooj cua me me - 1/8 cua sov ntsws - cov cuab yeej siv ua khoom siv

Kauj Ruam 2: HARTEST PART

HARDEST PART
HARDEST PART
HARTEST PART
HARTEST PART
HARDEST PART
HARDEST PART

Xam tawm yuav ua li cas koj yuav tso txhua yam ua ke… Koj tsuas yog pib qhov chaw.

Kauj Ruam 3: Kev thaiv kab hlau

Thaiv
Thaiv
Thaiv
Thaiv
Thaiv
Thaiv
Thaiv
Thaiv

Tom qab qhov kev tiv thaiv tsis tau tsim kom haum qee lub teeb ntawm nws. Kuv siv lub xov tooj ntawm tes qub them lub zog rau lub teeb, uas yog 5.7volts, tom qab ntawd kuv siv https://ledcalc.com/#calc los laij cov tshuaj tiv thaiv rau cov teeb uas kuv xav tau. Muaj ntau txoj hauv kev los xaim qee yam zoo li no yog li koj tuaj yeem ua si nrog nws. Kuv txuas cov schematic ntawm cov thaiv kuv tau siv. Txiav lub ntsaws qhov kawg ntawm lub charger thiab nthuav tawm cov xov hlau tom qab ntawd muab lawv txuas rau ntawm cov khoom uas koj nyuam qhuav tsim.

Kauj ruam 4: Dai nws

Dai Nws
Dai Nws

Kuv tau xaiv los dai chav nyob ntawm lub qab nthab nyob rau hauv ces kaum ntawm chav tsev siv cov xov tooj hloov pauv qub.

Kauj ruam 5: Txaus siab rau

Txaus siab rau
Txaus siab rau

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