Cov txheej txheem:

LED Tsom iav: 5 Kauj Ruam
LED Tsom iav: 5 Kauj Ruam

Video: LED Tsom iav: 5 Kauj Ruam

Video: LED Tsom iav: 5 Kauj Ruam
Video: Daim Av 3 Nti tsom xyooj nkauj tshiab 2020 2024, Hlis ntuj nqeg
Anonim
LED Tsom iav
LED Tsom iav

Cov lus qhia nkag rau Mash-Up kev sib tw yuav qhia koj yuav ua li cas muab koj lub tsom iav nyeem ntawv nrog lub teeb ci LED. Koj tuaj yeem tsim nws pheej yig thiab yooj yim heev. Tam sim no koj tuaj yeem nyeem cov ntawv hauv qhov tsaus ntuj lossis hauv qhov pom kev tsis zoo!

Kauj ruam 1: Cov ntaub ntawv

Khoom siv
Khoom siv

Cov ntaub ntawv:

(1) LED liab los tuav lub zeem muag hmo ntuj- ib ncig $ 0.20 txhua (1) yob kab xev- ib ncig $ 2.00 ib yob (1) tsom iav- tuaj yeem tsom iav dub (1) CR2032 3V Lithium Batteries- ncig $ 0.25 txhua

Kauj Ruam 2: Tsim LED

Tsim lub LED
Tsim lub LED
Tsim lub LED
Tsim lub LED

Ua ntej koj kaw ib qho ntawm cov xov hlau LED mus rau lub roj teeb (cov xov hlau ntev mus rau +, cov xov hlau luv mus rau -) thiab cia rau lwm sab nyob dawb thiab tsis kov lub roj teeb. Nco ntsoov tias cov xov hlau tau kov sab xis ntawm lub roj teeb vim tias nws yuav luv luv.

Kauj Ruam 3: Txheeb Cov Tsom iav thiab LED

Kev sib txuas ntawm Tsom iav thiab LED
Kev sib txuas ntawm Tsom iav thiab LED

Tam sim no koj kaw lub roj teeb thiab xaim txuas rau sab ntawm lub tsom iav. Nco ntsoov tawm ib feem ntawm lub roj teeb uas qhia rau sab uas xaim xaim yuav kov.

Kauj Ruam 4: Ua haujlwm LED

Ua haujlwm LED
Ua haujlwm LED

Txhawm rau ua haujlwm lub teeb, txhua yam koj yuav tsum ua yog nias lub xaim xaim mus rau lub roj teeb uas raug thiab LED yuav ci kom ntev li ntev tau thaum koj nias lub xaim. Txhawm rau kaw nws koj tsuas yog nres thawb lub xaim mus rau lub roj teeb thiab xyuas kom ob leeg tsis txhob kov.

Kauj ruam 5: Variations

Variations
Variations

Koj tuaj yeem ua cov txheej txheem ib yam nrog lwm lub roj teeb thiab LED ntawm lwm sab.

Kuv xaiv lub teeb liab liab kom tsis txhob puas kuv lub zeem muag hmo ntuj yog tias kuv siv nws hauv qhov tsaus ntuj. Koj tuaj yeem siv cov xim LED yog tias koj xaiv.

Pom zoo: