Ua Tus Nqi Dew Pheej Yig Siv LED Dimmer: 3 Kauj Ruam

2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:28

Tom qab luv luv txiav 12 Volt tshuab ziab plaub hau uas kuv tau siv rau kev tiv thaiv lwg ntawm lub hnub qub ob peb hlis dhau los, Kuv xav tias nws yog lub sijhawm kom tau txais lub maub los laub tiag thiab lub tshuab rhaub dej sov rau kuv qhov muaj txiaj ntsig. Qhov nruab nrab lwg tswj tus nqi ntau dua 100 Euro (lossis Asmeskas las) uas yog, hauv kuv lub tswv yim, kim heev rau qee yam uas tsuas yog tswj qhov hluav taws xob nruab nrab ntawm 0 thiab 12 nrog lub zog ntsuas.

Ib lossis ob xyoos dhau los, 'rwagter' ib tus neeg siv ntawm Dutch Astroforum, tuaj nrog lub tswv yim ntawm kev siv tus nqi pheej yig 12 Volt LED dimmer ua tus tswj dej lwg. Tom qab ntawd kuv tau pom ntau tus lwg tswj nrog qhov LED dimmer tsim los ntawm tib neeg ntawm Dutch Astroforum thiab Stargazers Lounge. Kuv tsis yog cov khoom siv hluav taws xob txhua, tab sis tom qab nyeem yuav ua li cas tib neeg tau tsim lawv tus kheej, Kuv yuav sim nws.

Kauj Ruam 1: Koj Xav Tau Dab Tsi?

Tus dimmer tus nqi kwv yees li 4 Asmeskas las txhua tus ntawm eBay, thiab feem ntau ntawm lub sijhawm thauj khoom yog pub dawb. Tom qab xaj, koj yuav tsum tau ua siab ntev vim tias kev xa khoom los ntawm Tuam Tshoj tuaj yeem siv sijhawm 4 lossis ntau lub lis piam. Just tshawb ntawm eBay rau 12 Volt LED dimmer thiab nrhiav tus uas zoo ib yam li daim duab saum toj no vim tias yog qhov koj yuav xav tau rau qhov haujlwm DIY no.

Rau kuv qhov haujlwm DIY kuv siv 2 dimmers thiab txhua qhov dimmer tso rau 2 channel. Koj tuaj yeem txuas lub tshuab rhaub dej kub ntawm txhua lub channel, yog li hauv kuv qhov xwm txheej kuv tuaj yeem txuas 4 lub tshuab cua sov dew. Cheebtsam 2x 12 Volt LED dimmer1x lub teeb ntsaws rau txuas rau lub powertank4x RCA chassis mount (poj niam) 2x 5mm liab LED (diffuse) 2x LED tuav (yas) 2x 2200 Ohm resistors1x casing muab nws tag nrho insome cable Cuab Yeej Lub casing Zoo kom muaj Multi meterThe LED's thiab resistors tsis tas yuav tsum tau ua. Kuv xav tias nws yuav lom zem kom pom lub teeb LED dim thaum siv lub zog ntsuas

Tag nrho cov nqi (suav nrog 2 dimmers) yog 30 Euro. Koj tuaj yeem txo tus nqi los ntawm kev siv tsuas yog 1 dimmer, rooj plaub me dua lossis tsuas yog rov siv rooj plaub dimmer. Cov ntaub ntawv thiab lub teeb ntsaws (Kuv yuav ib qho fused ib qho) yog qhov kim tshaj plaws: ob qho tib si nyob ib ncig ntawm 8 euro.

Kauj ruam 2: Cia Tsim

Tsim lub laub tswj yog ncaj ncaj rau pem hauv ntej.

Thawj 2 qhov txuas ntawm lub dimmer yog 12 volt input (V- thiab V+), cov txuas 3 thiab 4 tau tso tawm (V+ thiab V-). Lub zog los ntawm koj lub hwj chim nkag mus rau hauv cov tswv yim thiab cov zis txuas mus rau RCA txuas. tsuas yog yam koj xav tau kom taug qab, yog + thiab - txuas. Kuv siv 2 txoj hauv kev ib dimmer, yog li yog koj xav ua qhov ntawd ib yam, koj yuav tsum txuas lawv ua ke. Qhov ntawd yog nws tiag tiag.

Yog tias koj xav ntxiv qee qhov LED, ua tib zoo saib daim duab no saum toj no (kev saib xyuas los ntawm Gina/Stargazers Lounge). ob peb vib nas this.

Kauj Ruam 3: Qhov tshwm sim

Nov yog qhov tshwm sim ntawm hnub Saturday thaum yav tav su thiab hlawv kuv cov ntiv tes los ntawm cov hlau txuas.

Tam sim no kuv yuav tsum tau tos kom ntuj ntshiab thiab ntau ntawm cov lwg:-D