Qhov Kawg Cov Kws Ntaus Pob Ntaus Pob!: 5 Kauj Ruam (nrog Duab)

2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:31

Koj puas yog tus nyiam ncaws pob thiab koom nrog kev ua si? Nkees ntawm cheesy posterboard cov cim? Koj puas xav ua qhov kawg kiv cua kos npe? Nov nws yog… Ntiaj Teb Thawj Flashing LED Fan Sign!

Kauj Ruam 1: Yam Koj Xav Tau

Cov Khoom Siv Kos Npe:

1 Daim ntawv ntawm 3/16 "Ua Npuas Ncauj. Kuv tau xaiv dub rau qhov sib piv zoo 1 Pob ntawm cov ntawv matte lossis cov ntawv nplaum rau inkjet lossis laser tshuab luam ntawv Kub Glue phom lossis Elmer's Glue" Xim LED's (Cov xim yog koj xaiv raws li koj nyiam.) 330 Ohm Resistors Ob peb 9V Roj teeb nrog cov roj hmab Nres Nres lossis Cov Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob (Saib schematic) Cov Cuab Yeej: Khoos phis tawj thiab tshuab luam ntawv Lo Lus Ua lossis teeb duab tsim software Txiab thiab X-Acto "Riam Soldering Hlau thiab tus pas ntsuas thiab tus xaum Velcro" Ib Qhov Punch

Kauj ruam 2: Kev npaj

Thawj kauj ruam yog txiav txim siab cov lus koj xav tso tawm thiab loj npaum li cas koj xav kom koj kos npe. Ua kom nws loj txaus kom pom tab sis me me txaus nqa hauv qhov chaw nrog koj. Cov chaw ntau pob thiab chaw ua si xav kom cov cim tuaj yeem tso tawm ntawm txoj hauv kev kom lawv tsis txhob cuam tshuam nrog lwm tus kiv cua pom kab ntawm qhov ua thaum tsis siv. Txheeb nrog koj qhov chaw ua ntej koj sim tsim qhov no.

Tom qab kuv txiav txim siab cov lus kuv xav tso tawm, Kuv tsim txhua tus ntawv hauv cov xim ntawm 8 1/2 "X 11" hauv cov toj roob hauv pes. Kuv pib los ntawm kev tso me me qhov twg koj xav kom txhua LED mus. Chaw lawv tusyees sib nrug. (Cov dots tsis yog qhov tseem ceeb tab sis kuv txiav txim siab siv lawv los tsim thaj tsam dav ntxiv uas LED yuav mus thiab tseem txhawm rau txhim kho qhov xav tau ntawm LED tawm ntawm cov tsiaj ntawv. Ntxiv rau, nws muab nws "Broadway" style saib.)

Kauj Ruam 3: Ua tiav Cov Ntawv

1. Luam daim duab ntawm txhua tsab ntawv ntawm daim ntawv puv 8 ½ "x 11" ntawv nplaum hauv qhov zoo tshaj plaws uas koj lub tshuab luam ntawv yuav tso cai.

2. Txiav tawm txhua tsab ntawv kom zoo. 3. Siv lub qhov xaum, xuas nrig tawm lub qhov nyob hauv nruab nrab ntawm txhua qhov me me. 4. Teem tawm txhua tsab ntawv ntawm cov tub ntxhais ua npuas ncauj raws txoj kev uas koj xav kom kos npe saib. 5. Siv tus pas ntsuas thiab tus xaum los kos kab ncaj rau txhua lo lus. 6. Ua tib zoo tev rov qab cov nplaum rau txhua tsab ntawv thiab siv cov ntawv rau hauv cov tub ntxhais ua npuas ncauj. 7. Siv cov hlau txuas, ua tib zoo hlawv los ntawm kev saib xyuas ua npuas dej ntawm txhua qhov chaw. Qhov no yuav yog lub qhov rau LED's.

Kauj Ruam 4: Tsim LED Circuit…

1. Hlau txhua qhov tsis zoo ntawm lub LED ua ke rau txhua tsab ntawv

2. Ntxiv 330ohm resistor rau txhua qhov dav hlau LED zoo thiab xaim txhua qhov ua tau zoo ua ke. 3. Koom nrog cov neeg muaj txiaj ntsig zoo thiab cov neeg tsis zoo ntawm txhua tsab ntawv hauv lo lus los ua pawg lossis ntu uas koj xav nyem. 4. Tsim kom muaj qhov hluav taws xob hluav taws xob thiab muab cov kua nplaum kub tso rau hauv qhov chaw. Ntxiv koj li 9 Volt roj teeb, 1 lossis 2 los txhawb lub zog LED thiab 1 txhawm rau txuas lub zog. Kuv pom tias ib qho yuav teeb lub cim rau ntev thiab LED's yuav ua haujlwm qis li 4 volts.

Kauj Ruam 5: Kauj Ruam Kawg …

1. Siv cov roj hmab nres ua qhov sawv ntsug thiab ua kua nplaum kub rau hauv cov ces kaum ntawm lub hauv paus ua npuas ncauj.

2. Ntxiv lub nraub qaum ua los ntawm cov tub ntxhais ua npuas ncauj los npog cov khoom siv hluav taws xob thiab tiv thaiv nws. Kuv txhawb kuv cov kab xev dub kom paub tseeb tias nws nyob ua ke. 3. Qhib nws thiab ua rau txhua tus xav tsis thoob! Vam tias koj txaus siab rau Cov Lus Qhia!