Recycled LED Night Light (Project for Newbies): 5 Kauj Ruam

2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:25

Hauv Cov Lus Qhia no, cov pib yuav muaj peev xwm kawm tau los ntawm qhov sib txawv tab sis kev ua haujlwm lom zem, yuav ua li cas LED, kev sib txuas, thiab txuas xov ua haujlwm. Qhov kawg tshwm sim yuav yog qhov txaus ntshai heev thiab lub teeb pom kev hmo ntuj. Txoj Haujlwm no tuaj yeem ua tiav tau yooj yim los ntawm menyuam yaus ntawm 7years+ tab sis niam txiv kev qhia thiab kev saib xyuas yuav tsum muaj nyob hauv cov haujlwm uas koom nrog hluav taws xob zoo li qhov no.

Qee yam hauv paus uas koj yuav tsum paub (thiab rau cov neeg tshiab, Kuv yuav qhia nws hauv qhov swb no) rau txoj haujlwm no, suav nrog: LED (Lub Teeb Emitting Diodes)- yog diodes uas tso lub zog tawm hauv lub teeb. Cov khoom me me txaus no muaj ob txhais ceg uas tam sim no yuav hla mus. Cov ceg ntev yog qhov zoo ntawm LED. Cov ceg me yog qhov tsis zoo ntawm LED. Voltage- yog qhov muaj peev xwm sib txawv ntawm ob lub ntsiab lus thiab tau siv hauv txhua yam khoom siv hluav taws xob. Nws ntsuas hauv Volts. LED muaj qhov sib txawv ntawm qhov hluav taws xob, tab sis lawv feem ntau qis dua 3.4 Volt cim Amperage- yog SI chav rau ntsuas hluav taws xob tam sim no. 5mm Leds zoo li cov uas peb yuav siv hauv txoj haujlwm no ib txwm muaj Amperage ntawm 20 mAmp Candelas- chav SI ntawm kev siv lub teeb pom kev zoo, lossis yooj yim npaum li cas. Qhov ci ntawm LEDs tuaj yeem ntsuas hauv chav no (mcd) thiab ci ci feem ntau poob qis dua 8000 mcd ntau. Copper Wire- Cov hlau uas ua los ntawm tooj liab uas yog tus siv hluav taws xob zoo. Roj teeb- Cov roj teeb yog qhov chaw ntawm kev ua kom zoo nyob hauv Circuit Court. AA thiab AAA roj teeb feem ntau muaj 1.5 qhov hluav taws xob. Qhov no tsis txaus rau lub zog LED. Txhua lub roj teeb muaj qhov zoo thiab tsis zoo. Txij li ib lub roj teeb tsis txaus rau lub zog LED, peb yuav siv ob lub roj teeb los ntawm kev txuas qhov zoo ntawm ib lub roj teeb mus rau qhov tsis zoo ntawm lwm qhov, yog li ua rau qhov hluav taws xob ntawm peb qhov chaw mus rau 3 volts. Txaus rau peb qhov txaus LED !!! Qhov no feem ntau yog yam peb yuav tsum paub ua ntej peb pib qhov project. Xav kom koj txhua tus muaj hmoo ua qhov no !!!

Kauj ruam 1: Cov ntaub ntawv

Yog li koj xav tau dab tsi los pib tsim koj lub roj teeb txaus siv lub teeb hmo: 1) 1x 5mm Dawb LED (nyiam dua 13000mcd) (Kuv pom zoo cov no: https://www.ebay.com/itm/271016787878?ssPageName=STRK:MEWNX: IT & _trksid = p3984.m1497.l2649#ht_3822wt_1037) (pob ntawm 50 txog $ 3.99 inc Nkoj) 2) 1x Toggle Hloov (ON thiab OFF) (kwv yees $ 1 hauv koj lub khw muag khoom kho vajtse hauv cheeb tsam) 3) txog ko taw ntawm Tus Hais Lus Hlau (li $ 1 lossis $ 2) 4) 2x AAA roj teeb lossis 2x AA kuj tseem yuav ua haujlwm 5) Muaj ntau daim kab xev insulating 6) Ib yam uas koj tuaj yeem txhim kho qhov project. Kuv rov qab siv Cov Khoom Qab Zib Me Nyuam Me Me Cov no yog txhua yam ntaub ntawv koj xav tau rau koj lub Hmo Zoo Tshaj Plaws Qhov chaw zoo kom pom txhua yam khoom siv no yog khw STEREN

Kauj Ruam 2: Tsim Peb Qhov Chaw

Txhawm rau pib nrog peb cov peev txheej ua raws cov theem hauv qab no:

1) Koom nrog ob lub roj teeb nrog daim kab xev insulating txoj cai nyob hauv nruab nrab kom ua rau cov kauj ruam yav tom ntej yooj yim dua. 2) Tau koj lub xov tooj cua hais lus thiab cais cov kab hluav taws xob uas tau ua ke ua ke. 3) Tau txais peb tus hais lus xaim (kwv yees li 5 ntiv tes) thiab tshem tawm txheej txheej ntawm ob sab kom tsuas yog cov xov tooj tooj liab coj los qhia. 4) Daim kab xev tam sim no tau qhia tooj liab hlau rau lub davhlau ya nyob twg hauv lub roj teeb raws li qhia hauv daim duab. Rov ua qhov no hauv txhua lub davhlau ya nyob twg hauv lub roj teeb nrog daim kab xev insulating. Tom qab qhov no koj cov peev txheej tau npaj ntxiv rau txhua lwm yam ntxiv !!!

Kauj Ruam 3: Ntxiv Peb Toggle Hloov

Tam sim no peb tab tom yuav ntxiv peb qhov kev hloov pauv hloov pauv. Qhov kev hloov pauv no tso cai rau peb kom qhib lub Circuit Court thiab tsis tas yuav tsum tau txuas ib lub xov tooj, hauv kev sib piv seb nws yuav ua haujlwm li cas yam tsis muaj qhov hloov pauv.

Kuv yuav piav qhia luv luv seb qhov toggle hloov ua haujlwm li cas thiaj piav qhia tias peb yuav ua dab tsi. Peb yuav txuas 2 kab txuas rau peb qhov hloov pauv: Qhov Zoo thiab Qhov Tsis Zoo, rau ob txoj hlau sib txawv hauv peb qhov kev hloov pauv. Thaum Toggle Hloov nyob rau hauv txoj haujlwm tawm, cov hlau no tsis raug cuam tshuam, yog li hluav taws xob tsis txav ntawm ob qho tib si, Circuit Court tsis ua tiav, thiab cov roj teeb tseem tsis tau koom nrog. Tab sis thaum peb tig lub toggle hloov mus rau ON txoj haujlwm, peb yeej toggling cov hlau coj ua hauv cov khoom uas kov ob qho tib si qhov zoo thiab qhov tsis zoo ntawm qhov hloov pauv, yog li tsim cov choj ntawm hluav taws xob ntawm qhov zoo thiab tsis zoo, ua kom tiav Circuit Court, thiab koom nrog ob lub roj teeb (yog li tau txais peb qhov xav tau Voltage ntawm 3V peb xav tau rau peb cov LED). Yog li tam sim no peb yuav ua dab tsi nrog txoj haujlwm yog txuas peb lub roj teeb mus rau Toggle Hloov. Feem ntau Cov Toggle Hloov yog qhov sib txawv me ntsis tab sis lawv feem ntau ua raws cov lus qhia yooj yim. Ib txwm Txuas Kab Hluav Taws Xob Hauv Nruab Nrab thiab Cable ntawm ib qho ntawm ob sab ntawm 3 lub dav hlau Toggle Hloov. Yog tias qhov hloov pauv muaj cov ntsia hlau los txuas tus tooj liab tooj liab, ua qhov no. Yog tias nws tsis tsuas yog txuas cov hlua txuas nrog daim kab xev insulating. Cov duab saum toj no yuav pab koj nkag siab qhov no me ntsis ntxiv Thaum peb tau ntxiv qhov toggle hloov qhov hluav taws xob ntawm peb lub roj teeb dhau los ua 3 Volts thaum hloov hluav taws xob. MUAJ ZOO TSHAJ PLAWS THIAB TSIS MUAJ LWM TUS THIAB XEEB NEGATIVE WIRE's Copper Touch lossis luv Circuit Court Yuav tshwm sim ua rau muaj cua sov, muaj peev xwm haus luam yeeb, thiab qee zaum tsis tshua muaj roj teeb tawg

Kauj Ruam 4: Ntxiv Peb LED thiab TroubleShooting

Tam sim no peb tab tom yuav ntxiv peb LED Raws li kuv tau hais ua ntej LED muaj luv luv thiab txhais ceg ntev. Cov ceg luv yog qhov tsis zoo thiab txhais ceg ntev yog qhov zoo. Yog tias peb ua yuam kev lawv LED yuav tsis qhib. Ua ntej pib, peb xav nthuav tawm ob txhais ceg kom deb sib nrug kom tiv thaiv peb cov tooj liab tooj liab los ntawm kev sib kov ib leeg yog li ua rau luv Circuit Court, cua sov ntawm roj teeb, tej zaum haus luam yeeb, thiab txawm tias qee zaum muaj roj teeb tawg. YUAV UA LI CAS YUAV UA LI CAS THIAB QHOV TEEB MEEM QHOV CHAW UA HAUJ LWM HAUV QHOV TSEEB Yog li tam sim no peb yuav pib: Nco ntsoov tias thaum peb hais "Txuas mus rau LED" peb txhais tau tias ua kom muaj kauv nrog cov tooj liab txuas ntawm ib sab ntawm LED thiab tom qab ntawd muab cov kab xev tso rau sab saum toj ntawm nws thiab npog TXHUA cov tooj liab tooj liab nrog cov kab xev thaiv kom paub tseeb tias qhov muaj peev xwm ntawm cov xov tooj sib txuas rau lwm tus yav tom ntej (+ thiab -) tsis yooj yim sua 1) Ua ntej txuas lub xov tooj los ntawm Lub davhlau ya nyob twg zoo ntawm roj teeb rau sab ceg ntev (sab zoo ntawm LED) 2) Tam sim no txuas lub cable los ntawm qhov tsis zoo ntawm lub roj teeb mus rau ceg luv (sab tsis zoo ntawm LED) YUAV TSUM MUAJ Tom qab txuas cov kab txuas rau LED, tig lub toggle hloov mus rau xyuas kom txhua yam ua haujlwm. Yog tias lub teeb tig rau, YUAV TSUM !!!. Yog tias nws tsis yog, qhov ua rau muaj ntau yam xws li: 1) Cov tooj liab tooj liab tsis txuas nrog lub roj teeb kom raug lossis tej zaum yuav txav mus. Txheeb xyuas cov roj teeb 2) Ib txoj hlua tooj liab tsis ua haujlwm nrog LED kom raug. Txheeb nws tawm 3) Cov Tooj Tooj Hluav Taws Xob tsis ua kev sib cuag nrog Toggle Hloov 4) Cov roj teeb tau them tag nrho 5) Muaj Lub Sij Hawm Luv luv ntawm LED vim tias koj ua yuam kev ua rau cov xov tooj zoo thiab tsis zoo kov. ACT FAST TO SEPARATE THEM 6) Yog tias koj muaj 3 lub davhlau ya nyob twg toggle hloov kom paub tseeb tias koj tig qhov hloov mus rau sab raug. 7) Xyuas kom tseeb tias koj lub roj teeb yog roj teeb 1.5 volt Cov no yog txhua qhov muaj peev xwm ua yuam kev

Kauj Ruam 5: Muab Txhua Yam Hauv Lub Thawv, Xaus, thiab Xav Thaum Kawg

Kuv yuav tsis mus tob heev hauv cov kauj ruam no, txij li kuv xav cia chav rau kev kho kom haum, tab sis hloov pauv kuv yuav qhia cov duab ntawm yam kuv tau ua.

Ua tsaug rau txhua tus nyeem qhov no, kuv thawj qhov kev qhia, thiab kuv vam tias txhua yam mus zoo nrog koj txoj haujlwm. Thov tawm tswv yim thiab yog tias koj tuaj yeem ua duab ntawm koj qhov txiaj ntsig txaus !!! ThanksAND YES nrog 4 lub roj teeb koj tuaj yeem ua rau nws yog 2 LED teeb pom kev hmo ntuj