Cov txheej txheem:

YAN9VUSBC: 7 Kauj Ruam (nrog Duab)
YAN9VUSBC: 7 Kauj Ruam (nrog Duab)

Video: YAN9VUSBC: 7 Kauj Ruam (nrog Duab)

Video: YAN9VUSBC: 7 Kauj Ruam (nrog Duab)
Video: Muaj tsis ntshai tuag 7/1/2018 2024, Kaum ib hlis
Anonim
YAN9VUSBC
YAN9VUSBC

(Tsis Tau Lwm 9 Volt USB Charger)

Kauj Ruam 1: Xeem thiab Xeem

Xeem thiab Xeem
Xeem thiab Xeem

PARTS: 5v tus tswj (Lm7805) Poj niam USB chaw nres nkojResistorLEDBraided xaim (20g) Siv 9v roj teeb (Walgreen lub npe) 5 feeb kua epoxyNon-conductive epoxy puttyQhov tsim hluav taws xob yog los ntawm https://ipod.hackaday.com/entry/1234000270029372/ Txhua yam kuv tau ua tau ntxiv LED yog li kuv tuaj yeem pom tias lub roj teeb zoo. Nws tau txais daim duab zoo ntawm USB thiab tus tswj hwm los pab koj xaim qhov no ua ke.

Kauj Ruam 2: Tshem Tawm Cov Roj Teeb:

Disassemble lub roj teeb
Disassemble lub roj teeb

Pry hlau daim di ncauj rov qab los ntawm hauv qab ntawm lub roj teeb thiab ncaj cov npoo kom ntau li ntau tau nrog pliers. Ua tib zoo rub tawm lub hauv paus yas thiab txuag. Tom qab ntawd cov neeg sab hauv yuav tsum plam tawm yam tsis muaj teeb meem ntau. Txiav cov hmoov txhuas tsis zoo mus rau sab thiab txuag qhov txuas. Txuag rooj plaub.

Kuv xaiv siv lub roj teeb hom Walgreens vim tias nws muaj cov yas zoo tuab nyob saum thiab hauv qab. Duracell siv ntawv.

Kauj Ruam 3: Siv lub Circuit Court ua ke:

Solder Circuit Ua Ke
Solder Circuit Ua Ke

Txog USB Kuv tsuas yog drilled peb qhov hauv kab thiab txiav tawm ntawm cov duab plaub nrog Xacto riam. Lub USB yuav tsum tau teeb tsa hauv cov yas ua ntej koj txuas qhov txuas.

Yog li USB, LED, thiab tus tiv thaiv nyob saum toj thiab tus tswj hwm nyob hauv qab. Cov xov hlau ntev tsuas yog kom muaj chav txaus rau epoxy sab saum toj ua ntej hauv qab, 2 "-3".

Kauj Ruam 4: Npaj 9v Case:

Npaj 9v Case
Npaj 9v Case
Npaj 9v Case
Npaj 9v Case
Npaj 9v Case
Npaj 9v Case

Xuab zeb pleev xim rau ntawm rooj plaub nrog 400 cov ntawv xuab zeb thiab rub cawv. Ua tib zoo epoxy LED thiab USB rau lub hauv paus yas. Tsuas yog siv txaus txhawm rau txhawm rau nws, tsis txhob muab nws tso rau hauv USB.

Txiav rooj plaub ntawm kwv yees li 2/3 cim. Cov qhab nia sab hauv ntawm rooj plaub nrog cov ntaub ntawv lossis awl los muab epoxy qee yam ntawm cov khoom siv tuav.

Kauj Ruam 5: Epoxy Putty Top:

Epoxy Putty Sab saum toj
Epoxy Putty Sab saum toj
Epoxy Putty Sab saum toj
Epoxy Putty Sab saum toj

Muab cov tshuaj epoxy txaus txaus los npog cov khoom nyob saum. Tsis txhob muab nws tso rau ntawm ntug, koj xav kom nws haum rau hauv rooj plaub.

Thaum cov tshuaj epoxy tau kho (tsis tag, tsuas yog txaus uas nws tsis deform thaum koj thawb rau nws), muab ib nrab sab saum toj rau hauv rooj plaub thiab zaum nws tawm ntawm daim di ncauj. Thaum tuav nws tiv thaiv daim di ncauj me me ntawm cov kua epoxy nyob ib ncig ntawm ntug kom tuav nws hauv qhov chaw. Tom qab sab saum toj tau muab tso rau hauv qhov seem ntawm cov ntaub ntawv nrog putty, tawm hauv tsuas yog chav txaus rau hauv qab kom raug thawb rau hauv. dhau ntawm ntug rooj plaub.

Kauj Ruam 6: Kaw Cov Ntaub Ntawv:

Kaw rooj plaub
Kaw rooj plaub

Thaum lub epoxy pib tawv, txiav 1/8 qhov ntawm txhua lub ces kaum los pab lawv quav. Thaum cov tshuaj epoxy tau teeb tsa zoo nkauj khoov txhua ntug kom kaw rooj plaub.

Kauj ruam 7: Ua tiav:

Tiav
Tiav

Ntsuas nrog lub ntsuas cua ua ntej ntsaws rau hauv koj lub cuab yeej siv USB.

Pom zoo: