Qhov Me Me USB LED: 5 Kauj Ruam (nrog Duab)

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

Nov yog qhov tsawg tshaj plaws USB LED koj tau zaum tau pom dua! Nws siv USB ntsaws ua nrog ib daim perfboard, yog li koj yuav tsum muaj txhua yam xav tau los ua qhov no. Tsis muaj txiav li USB cables ntawm no!

Hom kev ua hauv tsev USB ntsaws no tseem tuaj yeem siv rau lwm yam, xws li kho USB cables.

Kauj Ruam 1: Cov khoom siv

Txhua yam koj xav tau rau txoj haujlwm no yog:

Ib Lub Cuab Yeej Hluav Taws Xob 150-200 Grit Sandpaper 1k Resistor Blue LED (Lwm cov xim yuav ua haujlwm zoo xwb, ib yam nkaus) Daim Ntawv Me Me ntawm Perfboard X-Acto Riam Kuv siv 1k resistor vim kuv tsuas xav tau lub teeb pom kev zoo, tsis yog qhov muag pom ib qho.; P Xav tias dawb siv tus nqi sib txawv yog tias koj xaiv.

Kauj ruam 2: Cov qhab nia thiab xuab zeb

Thawj qhov peb yuav tsum tau ua yog ua USB ntsaws. Luckily, cov kab ntawm cov perfboard tau sib nrug sib nrug tsuas yog txoj hauv kev kom lawv yuav ua haujlwm rau USB chaw nres nkoj Yog tias koj daim perfboard tsis tau nyob hauv ib txoj hlua zoo li kuv, txiav qee qhov los ntawm kev ntsuas qhov perfboard nrog koj X-Acto riam, tom qab ntawd tsoo nws sib nrug. Koj coj koj daim kab xev ntawm cov ntawv sib tw thiab ntsuas nws plaub txoj hauv kev nrog koj X-Acto riam (Plaub tus pin USB = Plaub cim). Txhawm rau thim tawm yog li koj muaj daim me me uas haum rau hauv USB chaw nres nkoj. Yog tias nws tsis haum txoj cai, xuab zeb nws me ntsis kom nws loj me me.

Kauj Ruam 3: Khoov thiab Txiav

Tam sim no koj yuav tsum khoov thiab txiav cov hlau lead ntawm LED thiab tiv taus.

Khoov qhov ua tau zoo ntawm LED 90 degrees tawm, thiab khoov ib qho ntawm cov coj ntawm tus tiv thaiv qis thiab tawm, yog li nws yuav ua kab nrog khoov LED coj. Txheeb cov duab yog tias koj tsis meej me ntsis ntawm yuav ua dab tsi; tom qab tag nrho, lawv tsim nyog ib txhiab lo lus txhua. Kaw cov kab ntawv kom thiaj li yuav muaj txaus rau sab laug, tab sis kaw lawv kom txaus kom lawv yuav tsis tau txais txoj hauv kev. Ua kom txhua yam kab nrog ob txoj kab sab nraud ntawm koj daim duab, zoo li hauv daim duab thib ob.

Kauj ruam 4: Muab tso ua ke

Tam sim no solder txhua yam ua ke.

Ua ntej tshaj, koj yuav tsum tau sau cov kab ntawv perfboard nrog cov kab laug sab. Qhov no yog qhov uas txuas tau tiag tiag los ua ke.: P Koj tsuas yog yuav tsum ua ob lub pins sab nraud, tab sis tom qab ntawd kuv tau ua tag nrho plaub qhov zoo. Tom ntej no, muab cov LED thiab tus tiv thaiv ua ke. Solder LED/Resistor combo rau lub perfboard. Xyuas kom koj tau txais txoj cai polarity. Hauv cov duab hauv qab no, qhov tsis zoo ntawm LED xav tau rau sab laug, tsis yog sab xis. Nco ntsoov tias koj tsis txhob cuam tshuam qhov ntawd, lossis koj lub USB LED yuav tsis pom kev.

Kauj Ruam 5: Plug Nws Hauv, ntsaws rau hauv

Nrog koj zoo siab! Koj nyuam qhuav ua tiav lub ntiaj teb me tshaj USB LED! ((Patent Pending) Tsis yog tiag: P)

Tej zaum nws yuav yog lub tswv yim zoo los xuab zeb cov neeg sib cuag tom qab siv tshuaj tua kab, kom tshem tawm oxidization thiab ua kom nws zoo dua. Plug rau hauv, thiab saib nws ci! Cov no yog cov yooj yim los ua, thiab me me, ntau ntawm lawv tuaj yeem haum hauv hnab tshos ib zaug! Kuv tau ua ob peb yam rau kuv cov phooj ywg thiab cov kws qhia ntawv.:) Cov no yog qhov zoo rau kev siv cov chaw nres nkoj USB tsis siv, thiab lawv zoo li txias, ib yam nkaus! Muaj kev lom zem.;)