Mini Lub Rooj Zaum Fais Fab Khoom - Vintage Style: 6 Kauj Ruam (nrog Duab)

2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:24

Kuv tau muaj ntau qhov kev thov txog kuv lub zog hluav taws xob me me, yog li kuv tau qhia rau nws. Kuv tab tom txhim kho kev tsim khoom tshiab 2 channel fais fab, tab sis vim muaj kev sib kis txuas ntxiv mus thauj khoom tau qeeb thiab cov khoom ploj mus. Lub caij no kuv txiav txim siab los tsim ib ntus thiab yooj yim PS los ntawm ntu kuv twb tau tso ib puag ncig.

Lub hom phiaj tseem ceeb nyob qhov twg:- Yooj yim los tsim- Cov khoom pheej yig thiab cov qauv- Yooj yim hloov kho thiab hloov kho- Saib zoo nkauj ntawm lub rooj ua haujlwm

Kauj Ruam 1: Cov Cheeb Tsam Loj

80W DC -DC Buck converter module - Aliexpress7in1 OLED Multifunction Tester - AliexpressExternal Power Adapter 12v/24v - AliexpressMultiturn Potentiometers (1x100k, 1x1K) - Aliexpress16mm hlau thawb khawm nrog LED (12v/24v) - AliExpress terminals rau koj nyiam. Kuv tau ntxiv DC nkaus thiab cov lus txuas rau hauv rooj plaub. Cov txiaj ntsig tau txuas nrog txhua yam. Qhov Banana Terminals - AliexpressDC jack - AliexpressSpeaker Terminal - Aliexpress Kuv nyiam pom, yog lub zog txuas nrog rau cov zis, yog li kuv siv cov ntsuas ntxiv. Ib qho coj yuav ua, tab sis kuv muaj qee qhov zoo saib ntsuas yog li kuv siv cov ntawd. Qhov taw qhia LED - Aliexpress

Nyob ntawm koj qhov taw qhia/LED koj yuav xav tau siv tam sim no txwv resistors. Standard coj> 470 OHM rau 12V input zog, 1.2 Kilo-ohm rau 24v. Nws yog qhov zoo ntxiv ntxiv kev ruaj ntseg txheej los ntawm kev siv qee qhov fuse. Kuv siv tus qauv 5x20 mm fuse. Fuse yas dhos - Aliexpress

Kauj Ruam 2: Kev Nkag Siab

Kuv nyiam ntoo ua li ntawd hauv kuv qhov xwm txheej kuv lub qhov rooj yog ua los ntawm ntoo. Kuv siv seem ntoo ntawm ntoo qhib glulam kuv muaj. Qee qhov pom, routering, drilling thiab sanding tom qab kuv muaj kuv tus kheej yooj yim, tab sis zoo saib lub thawv. Kuv siv router los muab nws cov duab sib npaug, ib yam zoo li cov khoom siv vintage/xov tooj cua muaj. Kuv siv cov roj teak ua kom tiav, ntxiv qee cov roj hmab taw los tsa nws me ntsis thiab so nws swb thiab thaum kawg siv cov rooj tog qhov quav npog kuv pom hauv online.

Vent npog - Aliexpress

Kauj Ruam 3: Pem Hauv Ntej thiab Tom Qab

Kuv tsim kuv lub vaj huam sib luag hauv daim duab. Sim xav txog lub vaj huam sib luag tus tsim thiab ergonomics. Sim ntau ntau txheej txheej kom txog thaum kuv mus txog rau qhov kuv yuav luag zoo siab. Nws yog qhov zoo los luam nws tawm thiab pom cov qauv hauv nws qhov loj me/qhov sib piv. Yog tias zoo siab nrog kev tsim koj tuaj yeem siv cov ntawv luam tawm ua tus qauv los cim koj lub qhov qhov thiab lwm yam. Sanded thiab tsuag-pleev xim nrog xim dub matte.

Kauj Ruam 4: Cov Khoom Siv Hluav Taws Xob - Hloov Hloov

80w DC rau DC Buck Converter (qs-1212ccbd-80w) yog lub hauv paus ntawm cov khoom siv hluav taws xob no. kev tiv thaiv, dhau kev tiv thaiv cua sov thiab kho tau raws li kev tiv thaiv hluav taws xob. Yuav siv tau los them ntau hom roj teeb. Dab tsi ntxiv koj tuaj yeem nug los ntawm tus qauv uas raug nqi tsawg dua 4.- EUR?

Peb yuav tsum hloov kho me ntsis kom pom nws hauv peb tes haujlwm txawm hais tias: 1. Tshem tawm/desolder potentiometers rau 'Constant Current' thiab 'Constant Voltage '2. Cov kab laug sab laug los yog cov xov hlau rau lub zog tshiab. 3. Optionally koj tuaj yeem nqa tawm qhov taw qhia LED mus rau lub vaj huam sib luag pem hauv ntej ib yam. Kuv soldered qee tus pin headers rau LED's ib yam.

Kuv siv ntau lub zog potentiometers rau qhov raug zoo dua. 1K ohm rau CC thiab 100K ohm rau CV.

Kauj Ruam 5: Cov Khoom Siv Hluav Taws Xob - Los Ua Ke Kawg

Hauv kuv qhov xwm txheej kuv siv 12V lub zog siv hluav taws xob, koj tuaj yeem siv 24v ib yam nkaus, tsuas yog nco ntsoov LED txwv tam sim no. Kuv siv cov khoom siv hluav taws xob sab nraud kom ua kom qhov ntev me me.

Lub zog siv hluav taws xob tau siv los hloov lub zog hloov pauv, ntsuas LED's, khawm lub zog LED thiab Amp/Volt meter. Muaj 3A fuse ntawm cov tswv yim thiab lub zog rau/tawm hloov ib yam nkaus.

Buck converter cov txiaj ntsig tau txuas nrog los ntawm multimeter mus rau toggle hloov. Kuv siv 6 tus lej toggle hloov yog li nws tuaj yeem siv lub zog tso tawm thiab taw qhia LED sib cais.

Kuv siv 3 qhov sib txuas sib txawv ntawm qhov tso tawm jus hauv rooj plaub. Tsawb, hais lus dav dav thiab DC jack, tab sis kuv tsis tau siv dua lwm yam tshaj li txiv tsawb:)

Feem ntau ntawm cov kev sib txuas tau ua los ntawm kev siv cov txuas txuas lossis cov xov tooj cua dupont (+ ib qho txuas wago). Nws yooj yim dua rau kev hloov kho, hloov kho lossis kho lub zog fais fab li no.

Kauj Ruam 6: Xaus

Thaum xub thawj kuv xav tias kuv dhau tsim cov khoom siv hluav taws xob, tshwj xeeb tshaj yog raws li nws tau txhais rau lub hwj chim ib ntus. Tab sis tam sim no kuv zoo siab tias kuv tau siv qee lub sijhawm ntxiv ntawm tus tsim thiab cov ntsiab lus me me. Nws zoo nkaus li zoo ntawm kuv lub rooj ua haujlwm, txhua tus neeg ib txwm nug txog nws, thiab los ntawm tam sim no kuv tau tsim tag nrho kuv lwm yam cuab yeej hauv tib yam style/tsim tus yuam sij. Kuv siv nws yuav luag txhua hnub rau kev sim me me thiab kev sim thiab tsis muaj teeb meem nrog nws. Kuv tau siv nws rau 6 lub hlis tam sim no, yog li tsis yog ib ntus tom qab tag nrho (tseem tos qee qhov rau kuv lub zog loj tshiab).