Cov txheej txheem:

5 feeb Tsim #1 - Teeb nyem LED: 4 Kauj Ruam
5 feeb Tsim #1 - Teeb nyem LED: 4 Kauj Ruam

Video: 5 feeb Tsim #1 - Teeb nyem LED: 4 Kauj Ruam

Video: 5 feeb Tsim #1 - Teeb nyem LED: 4 Kauj Ruam
Video: Tseem Ev Lub Kawm - Koos Loos 2024, Kaum ib hlis
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5 feeb Tsim #1 - Teeb nyem LED
5 feeb Tsim #1 - Teeb nyem LED

Muaj kuv, nrog lub roj teeb lub koob yees duab 3 volt nyob rau hauv ib txhais tes thiab LED dawb nyob rau lwm qhov. Nws tau pom meej heev qhov kuv tau npaj ua. Kuv sau qee cov ntaub ntawv ntxiv thiab mus ua haujlwm. Tsis pub dhau ob peb feeb, Kuv muaj lub teeb nyem ua haujlwm thiab hauv ob peb ntxiv nws tau ua tiav!

Kauj Ruam 1: Cov Khoom Qhia

Cov Khoom Qhia
Cov Khoom Qhia
Cov Khoom Qhia
Cov Khoom Qhia
Cov Khoom Qhia
Cov Khoom Qhia
Cov Khoom Qhia
Cov Khoom Qhia

Nov yog yam koj yuav xav tau ua lub teeb nyem me me no …

- High Brightness LED hauv xim twg koj xav tau; Kuv siv lub ntsej muag dawb, 7000mcd LED los ntawm RadioShack uas tuaj hauv pob 2 rau $ 1.99 - 3V lub koob yees duab roj teeb - Daim kab xev (Scotch, Masking, Caj Npab, Hluav Taws Xob, nws tsis muaj teeb meem dab tsi) -Card stock paper - "HELLO, Kuv Lub Npe Puas yog … "lub npe daim ntawv nplaum -Txiab thiab/lossis X -acto riam -Needle qhov ntswg pliers (yeem)

Kauj Ruam 2: Pib Lub Rooj Sib Tham

Pib Lub Rooj Sib Tham
Pib Lub Rooj Sib Tham
Pib Lub Rooj Sib Tham
Pib Lub Rooj Sib Tham
Pib Lub Rooj Sib Tham
Pib Lub Rooj Sib Tham

Thawj kauj ruam rau kev sib dhos yog ua ob daim npav rho nyiaj ntxiv rau lub roj teeb. Cov no tau ua nrog 2 txheej txheej ntawm daim npav daim npav. Cov ntawv kuv siv rau qhov no yog daim ntawv pom nyob rau sab saum toj ntawm cov hnab ntim khoom ntawm RadioShack. NCO TSEG: Yog tias koj tuaj yeem zam kev yuav khoom los ntawm RadioShack, tsis txhob mus! Kuv mus "feem ntau" vim tias kuv nyob ob peb blocks. Kuv vam tias Jameco yuav ua nws qhov chaw!

Kauj Ruam 3: Teeb LED

Mounting lub LED
Mounting lub LED
Mounting lub LED
Mounting lub LED
Mounting lub LED
Mounting lub LED

Txhawm rau ua lub teeb nyem no ua haujlwm, peb yuav xav tau lub teeb ci. Thaum koj muaj lub teeb ci ci LED siab, koj tuaj yeem ua haujlwm. Txoj kev uas kuv tau teeb tsa LED tsis xav kom kuv kaw cov kab lus yog tias kuv xav siv LED rau lwm yam tom qab, tab sis nws yuav ua rau nws zoo dua yog tias kuv tau ua. Nws nyuaj rau piav qhia yuav ua li cas khoov LED ua yam tsis muaj daim ntawv sau tseg, tab sis kuv yuav sim. Koj yuav tsum khoov cov coj los ntawm LED hauv ob qhov chaw, ua raws daim duab thawj. Tom ntej no, xaub cov nyom coj los ntawm ob lub qhov me me hauv qhov zoo (+) electrode ntawm lub roj teeb. Tam sim no, nrog qhov tsis zoo ntxiv (-) cov hlau lead ntawm LED, muab nws tso rau ntawm daim npav daim npav ntxiv thiab kaw qhov kawg ntawm cov hlau lead mus rau qhov loj ntawm ob qhov ntxiv. Tam sim no koj yuav tau pom 2 yam: 1. Feem ntau ntawm cov roj teeb yog cov hluav taws xob tsis zoo, thiab 2. Muaj qhov qhib me me ntawm qhov tsis zoo ntawm LED thiab sab ntawm lub roj teeb. Nrog qhov kev paub zoo no, koj yuav thawb koj tus ntiv tes xoo mus rau qhov tsis zoo LED ua kom txog thaum nws tiv tauj sab ntawm lub roj teeb. Yog tias koj ua txhua yam yog, LED yuav tsum teeb.

Kauj Ruam 4: Ua Kom Zoo Li Lub Teeb

Zoo Tshaj Plaws Teeb
Zoo Tshaj Plaws Teeb
Zoo Tshaj Plaws Teeb
Zoo Tshaj Plaws Teeb
Zoo Tshaj Plaws Teeb
Zoo Tshaj Plaws Teeb
Zoo Tshaj Plaws Teeb
Zoo Tshaj Plaws Teeb

Tam sim no koj muaj lub teeb nyem ua haujlwm, tab sis nws tsis zoo. Txhawm rau ua kom nws nthuav tawm ntau dua, Kuv tau txais ib qho ntawm "Nyob Zoo, Kuv Lub Npe Yog …" cov ntawv nplaum thiab mus ua haujlwm rau nws. Kuv txiav tawm ob sab xiav nrog txiab, tev tawm sab nraub qaum, thiab ua tib zoo qhwv nws ib ncig ntawm lub roj teeb, kab xev, daim npav rho nyiaj, thiab cov hmoov txhuas tsis zoo. Qhov txiaj ntsig tseem tsis zoo tag nrho, tab sis nws ua haujlwm zoo li yog qhov yooj yim, lub teeb nyem me me rau txhua lub sijhawm. Txaus siab thiab thov tawm tswv yim los qhia kuv qhov koj xav!

Pom zoo: