Cov txheej txheem:

Recycled PVC Seven Segment Display: 5 Kauj Ruam (nrog Duab)
Recycled PVC Seven Segment Display: 5 Kauj Ruam (nrog Duab)

Video: Recycled PVC Seven Segment Display: 5 Kauj Ruam (nrog Duab)

Video: Recycled PVC Seven Segment Display: 5 Kauj Ruam (nrog Duab)
Video: Советы и Хитрости Мастеров по Дому, Которые Действительно Помогают▶3 2024, Kaum ib hlis
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Khoom siv thiab cuab yeej
Khoom siv thiab cuab yeej

Kuv tau npaj los ua lub moos digital kuv tuaj yeem dai ntawm kuv phab ntsa rau qee lub sijhawm tam sim no tab sis kuv khaws cia vim tias kuv tsuas yog tsis xav yuav cov acrylic yog li kuv tau siv qee qhov seem PVC cable ducts thiab kuv yuav tsum hais cov txiaj ntsig tsis yog lub txaj ntawd cia peb mus rau nws

Kauj Ruam 1: Cov Khoom Siv thiab Cov Cuab Yeej

Khoom siv thiab cuab yeej
Khoom siv thiab cuab yeej

thawj qhov koj xav tau yog kwv yees li 24 ntiv ntawm PVC duct

28 leds ib

thiab qee cov xov hlau

cov cuab yeej koj yuav xav tau yog

kub kua nplaum phom (thiab kua nplaum kub)

soldering hlau (thiab solder)

hacksaw

thiab laum (thiab ntoo tho qhov)

Kauj Ruam 2: Ntsuas Thaum Txiav Ob Zaug;)

Ntsuas Ib Zaug Txiav Ob Zaug;)
Ntsuas Ib Zaug Txiav Ob Zaug;)
Ntsuas Ib Zaug Txiav Ob Zaug;)
Ntsuas Ib Zaug Txiav Ob Zaug;)
Ntsuas Ib Ntus Txiav Ob Zaug;)
Ntsuas Ib Ntus Txiav Ob Zaug;)

tam sim no nws yog lub sijhawm txiav PVC txoj kab kom ntseeg tau tias koj qhov kev ntsuas raug yog thawj zaug nyob ib puag ncig kom txuag sijhawm

ntsuas thaj tsam yog 4, 5 ntiv tes (lossis 11.5mm yog tias qhov koj nyiam tshaj plaws ntawm kev ntsuas)

txij li koj twb ntsuas yuav zoo li phab ntsa ua qhov rau leds

qhov chaw kuv siv rau kuv coj yog 1, 5 (qhov no suav nrog qhov chaw nruab nrab ntawm peaces)

yog tias koj yuav mus yuav cov PVC ducts koj tuaj yeem tau txais lawv txiav nws rau koj dawb (zoo nws nyob yog tias lawv muab qhov kev pabcuam ntawd)

kuj tsis txhob hnov qab laum tag nrho ib sab ntawm PVC txoj kab xev kom tso cai rau koj koom nrog sab saum toj nruab nrab thiab hauv qab teeb ua ke

Kauj ruam 3: Drilling

Qhov Drilling
Qhov Drilling
Qhov Drilling
Qhov Drilling
Qhov Drilling
Qhov Drilling

tam sim no los txog qhov feem ntau rov ua dua koj yuav tsum tau laum 28 rau cov leds kuv tau siv ntoo laum cov khoom vim tias iot muaj cov lus qhia ntxaws uas txwv nws tsis txav mus los thiab ua rau kuv puas tsuaj

kuj yog tias koj xav txiav koj lub sijhawm drilling hauv ib nrab clamp ib qho nyob rau lwm sab (tuaj ntawm qhov ntawd tom qab kuv ua tiav)

Kauj Ruam 4: Soldamo Iones

Muag Iones
Muag Iones
Muag Iones
Muag Iones
Soldamo Ib
Soldamo Ib
Muag Iones
Muag Iones

lub sij hawm los muab cov leds coj los ua ke nco qab rau tus qauv uas koj tsis xav tau nyam nrog tus coj uas koob tshuaj tsis ua haujlwm

khoov cov leds solder lawv ua ke sim lawv kom paub tseeb tias lawv tau muab tso rau hauv txoj kev uas yog polarity paub qab hau

Kauj Ruam 5: Sib Nqus

Sib Nqus
Sib Nqus
Sib Nqus
Sib Nqus
Sib Nqus
Sib Nqus

txij li qhov no yog ib qho txheej txheem cathode solder tag nrho cov cathodes ua ke tom qab ntawd ntxiv cov xaim rau anodes rov ua qhov no rau txhua tus lej

tom qab ntawd kom ua tau zoo nws yog lub tswv yim goo kom kub kua nplaum coj hauv qhov chaw thiab tus lej ua ke yog tias koj tsis xav tias qhov no yuav zoo txaus koj tuaj yeem siv PVC MAAs

thiab yog tias koj tau ua txhua yam raug kho koj cov khoom kawg yuav zoo li qhov no

tam sim no koj ua tiav koj tuaj yeem siv koj li arduino los tswj cov zaub

Pom zoo: