Yuav Ua Li Cas Pimp Koj Cov Keyboard: 8 Kauj Ruam

2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:31

Nyob nrog qhov qub qub 90's keyboard? Xav tau lub txias xiav backlit keyboard ntawm pheej yig? Tsis hais ntau ntxiv … Kuv yuav qhia koj yuav ua li cas hloov kho koj pw tsaug zog ua rau cov keyboard qub dhau mus rau lwm tiam.

Kauj Ruam 1: Cov Cuab Yeej thiab Cov Khoom Uas Koj Yuav Tsum Tau:

cov ntaub ntawv:

- 1 lub keyboard tsis zoo - 3… 6 lub teeb ci ci LEDs (Kuv siv xiav, tab sis koj tuaj yeem siv cov xim uas koj xav tau, lossis txawm tias sib xyaw) - tam sim no txwv cov tiv thaiv (nyob ntawm cov keyboard voltage thiab LEDs, saib ntxiv) - xaim, tsis kom tuab. cov cuab yeej: - soldering hlau - phom kua nplaum - dremel - laum me me - rab riam ntse - ntswj taub hau … koj paub, cov khoom ib txwm muaj.

Kauj ruam 2: Txheeb Xyuas Koj Cov Keyboard

Nrhiav cov ntsia hlau nyob tom qab thiab qhib koj cov keyboard. Tsis txhob yuam nws yog tias nws tsis qhib yooj yim tom qab koj xav tias koj tshem tag nrho cov ntsia hlau; qee zaum lawv zais cov ntsia hlau hauv qab daim ntawv lo.

Tshem tawm cov hauv qab nrog cov khoom siv hluav taws xob thiab muab tso rau tam sim no. Nyob rau feem ntau ntawm cov twj siv qub no sab saum toj tsuas yog tuav tus yuam sij lawv tus kheej.

Kauj Ruam 3: Txiav txim siab muab LEDs tso rau qhov twg

Nyob sab hauv ntawm sab saum toj ntawm cov keyboard, nrhiav cov chaw uas koj xav tso cov LEDs.

Qee qhov kev qhia: - xyuas kom muaj chaw txaus rau LEDs kom haum. Kuv tsis yog thawj zaug thiab yuav tsum tau siv lub tshuab hluav taws xob pleev xim rau kom cov yas muag kom tau lub teeb ci LED. - nws yuav yog lub tswv yim zoo siv 3mm hloov 5mm LEDs, ib qho kuv tau ua. - sim xaiv qee qhov chaw uas LEDs ci nyob ib sab ntawm kab ntawm cov yuam sij, yog li lub teeb kis mus rau hauv qab lawv. - Nco ntsoov txhua LED kuj tseem yuav tau txais ib tus tiv thaiv, yog li koj yuav xav tau chav rau qhov ntawd ib yam. Thaum koj zoo siab nrog cov pob me me: - tshem cov yuam sij nyob rau sab saum toj ze ntawm LEDs xaiv txoj haujlwm - cim qhov me me - pib qhov drilling, siv lub laum me me loj dua li LED. Muab cov LEDs rau qee chav kom koj tuaj yeem taw qhia lawv mus rau qhov yog, peb yuav kho tom qab nrog rab phom kub.

Kauj Ruam 4: Mount LEDs

Muab cov LEDs tso rau hauv qhov kom pom tias lawv haum. yog tias lawv tsis ua rau lub qhov nrog cov dremel lossis cov ntawv lossis lwm yam. Tshem cov burrs nrog rab riam ntse, tshem cov plua plav yas. Ntawm no, hauv qab hauv qab ntawm cov keyboard (nrog tus tswj) nrhiav GND thiab VCC nyob ze ntawm qhov txuas uas lub cable nkag mus. Siv lub voltmeter rau qhov no. Kuv pom 4.5V muab hluav taws xob. Tsis muaj lub tswv yim yog tias qhov no yog "tus qauv" keyboard voltage. Then xam qhov tam sim no txwv cov resistors koj xav tau, siv txoj cai ohms. Kuv xaiv 15mA rau LED tam sim no. Cov LEDs xiav los ntawm kuv lub junkbox muaj qhov poob ntawm 4V@15mA (yuav tsum yog cov menyuam yaus tiag tiag). roj teeb lossis lub hwj huam mov. Happy? Muab cov LEDs tso rau hauv ib txoj hauv kev uas lawv ci nyob nruab nrab ntawm kab ntawm cov yuam sij. Tau txais nruab nrab nruab nrab nrog cov kua nplaum thiab kho lawv txoj haujlwm.

Kauj Ruam 5: Cov Ntawv Tseem Ceeb:

yog tias koj siv 5mm LEDs (zoo li kuv tau ruam txaus ua) nws yuav yog cov yuam sij nyob ze ntawm LED raug thaiv, yog li kos qhov twg nws raug kaw, tau txais lub dremel tawm thiab tshem cov yas uas ua txhaum los ntawm cov yuam sij.

Kauj Ruam 6: Txoj Kev thiab Txhuam Cov Hlau

Txoj kab xaim mus rau tus tswj. Siv rab phom nplaum kub los kho nws txhua 5 cm los yog li ntawd.

Xyuas kom tseeb tias koj cov xaim siv txoj hauv kev uas tsis cuam tshuam nrog cov yuam sij ua haujlwm. Tej zaum koj yuav tau txiav qee cov yas ntawm sab hauv ntawm no thiab nyob ntawd, kom ua rau koj cov xov hlau hla mus. Tom qab ntawd muab cov xov hlau txuas rau cov ntsiab lus fais fab (saib xyuas qhov sib txawv). Nrog cov keyboard qhib thiab txuas nrog koj lub khoos phis tawj, ua lwm qhov kev sim qhuav.

Kauj Ruam 7: Kaw Nws Thiab Txaus Siab

Kaw cov keyboard kom ntseeg tau tias tsis muaj cov xov hlau raug tsoo. Hloov tag nrho cov ntsia hlau.

tig dua thiab sib txuas. Phov thov txhua yam tseem ua haujlwm thiab hloov mus. Txaus siab rau koj cov pimped ultra-txias backlit keyboard tshiab!

Kauj Ruam 8: Qee Cov Tswv Yim thiab Cov Lus Qhia

Cov duab tsuas yog qhia yuav ua li cas tso ob lub LEDs rau sab laug hauv. Cov txheej txheem zoo ib yam rau ntau lub LEDs.

Tej zaum koj yuav xav sim siv cov xim sib txawv. Piv txwv li xiav ntawm sab laug thiab daj ntawm sab xis kom ua kom zoo nkauj gradient. Kuv nyuam qhuav ntxiv qee qhov LEDs ntxiv, nyob rau kab saum toj kawg nkaus, txawm li cas los xij "rov qab" cov txiaj ntsig ua haujlwm tau zoo dua yog tias cov LEDs nyob ib puag ncig kab, zoo li cov nyob ntawm sab laug thiab sab xis.