Cov txheej txheem:

Super Yooj Yim UV Teeb: 9 Cov Kauj Ruam (nrog Duab)
Super Yooj Yim UV Teeb: 9 Cov Kauj Ruam (nrog Duab)

Video: Super Yooj Yim UV Teeb: 9 Cov Kauj Ruam (nrog Duab)

Video: Super Yooj Yim UV Teeb: 9 Cov Kauj Ruam (nrog Duab)
Video: Tsis Siab Los Hlub Tiag - SODA Poj Laib Khej Me (Cover) 2024, Kaum ib hlis
Anonim
Super yooj yim UV teeb nyem
Super yooj yim UV teeb nyem

Portable blacklight!

Kauj Ruam 1: Sau cov Khoom

Sau Cov Khoom
Sau Cov Khoom

Cov ntaub ntawv:

1.9 volt roj teeb

2. Ib lub sijhawm thawb khawm hloov lossis lwm qhov hloov ntawm koj qhov tsw

3. LEDs ntawm koj xaiv. Kuv siv UV txiav txim siab nws tsis xav tau tus tiv thaiv kom khiav tawm ntawm 9v roj teeb

4. Resistor (nyob ntawm qhov hluav taws xob ntawm LEDs siv, nrog UV, tsis xav tau tus tiv thaiv (2x4.5v = 9v))

5. Ib rooj plaub muab tso rau hauv

Cov Cuab Yeej:

1. Ib tus hlau txuas

2. Cov laug

3. Laum me ntsis thiab laum

4. Cov kab xev hluav taws xob

5. Hlau txiav

Kauj ruam 2: Drilling rau LEDs

Drilling rau LEDs
Drilling rau LEDs

Laum tus naj npawb tsim nyog ntawm qhov nyob hauv rooj plaub uas koj xav kom cov LEDs ua.

Kauj ruam 3: Drilling rau Hloov

Drilling rau Hloov
Drilling rau Hloov
Drilling rau Hloov
Drilling rau Hloov

Laum qhov rau qhov hloov thiab ua qhov ntsuas haum.

Kauj Ruam 4: Siv cov LEDs

Solder cov LEDs
Solder cov LEDs

Solder LEDs hauv kev saib xyuas uas lawv muaj qhov sib nrug zoo rau lub qhov uas tau ua kom tawg.

Kauj ruam 5: Solder Hloov

Solder Hloov
Solder Hloov
Solder Hloov
Solder Hloov

Cov kab laug sab laug rau ntawm ob txhais ceg ntawm qhov hloov pauv raws li qhia.

Kauj Ruam 6: Nruab Qhov Hloov

Nruab qhov Hloov
Nruab qhov Hloov

Haum qhov hloov mus rau txoj haujlwm. Cov qhov uas tau ua yav dhau los yuav tsum tau nthuav dav me ntsis kom cov xov hlau hla mus.

Kauj Ruam 7: Tshem Tus So

Solder Tus So
Solder Tus So

Solder cov seem ntawm kev sib txuas raws li qhia.

Kauj Ruam 8: Rwb thaiv tsev

Rwb thaiv tsev
Rwb thaiv tsev

Ntxiv daim kab xev qhov tsim nyog thiab muab rov qab los ua ke. Tam sim no koj muaj lub teeb nyem yooj yim!

Kauj ruam 9: Schematic

Schematic
Schematic

Schematic!

Txhawm rau kom tau txais PDF rau qhov no thiab ntau ntxiv mus ntawm no lossis ntawm no. Tsis txhob txaj muag, feem ntau ntawm kuv cov khoom yog pub dawb.

Pom zoo: