Ambient LED Phab Ntsa Moos: 11 Kauj Ruam (nrog Duab)

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

Tsis ntev los no kuv tau pom ntau tus neeg tsim cov ntawv loj loj LED uas zoo nkauj kiag li, tab sis lawv suav nrog cov lej nyuaj lossis cov khoom kim lossis ob qho tib si. Yog li kuv xav txog kev tsim kuv tus kheej LED matrix suav nrog cov khoom pheej yig heev thiab yooj yim to taub cov cai, uas yog txawm tias me dua me ntsis. Nws kuj tseem tuaj yeem ua raws li lub moos phab ntsa, uas muaj txiaj ntsig zoo rau cov neeg uas tsis xav tau cov khoom loj loj tsuas yog dag ib puag ncig tso saib nws cov duab lom zem.

Kuv lub hom phiaj nrog txoj haujlwm no yog kom tsis suav nrog cov khoom siv hluav taws xob lossis cov cuab yeej siv hluav taws xob kom qhov haujlwm no tuaj yeem nkag mus rau ntau tus neeg.

Txoj haujlwm no yuav pom zoo rau cov tib neeg nrog kev paub siv hluav taws xob yooj yim, coding thiab rau cov neeg uas muaj kev paub me ntsis ua haujlwm nrog acrylic:).

Kauj Ruam 1: Sau tag nrho Cov Cuab Yeej thiab Cov Khoom Siv Hauv Tsev

Cov Cuab Yeej:

1. Ib tug hacksaw
2. Ib qho cuab yeej ntsuas acrylic
3. Kev siv tes yooj yim (Ib qho hluav taws xob kuj tseem yuav ua)
4. 12mm laum me ntsis lossis ntu xyaum me ntsis
5. Ib khub hlau strippers
6. Ib khub kab txaij txiav
7. Ib khub txiab
8. Tus ntse los yog tus cim
9. Phom phom kub
10. Ntawv xeb

Cov ntaub ntawv hauv tsev:

1. Daim kab xev hluav taws xob
2. Ob qho khoom siv nplaum
3. Superglue los yog cyanoacrylate
4. Kub nplaum nplaum

Kauj Ruam 2: Sib Sau Txhua Qhov

Qhov:

1. 50 pcs WS2811 coj saw (3 Poob)
2. Arduino UAS
3. DS3231 RTC Module
4. Hlau hloov pauv ib ntus nrog LED
5. Jumper xov hlau
6. 5V 10A fais fab mov
7. Ib tug DC jack
8. Multi-strand hlau (16awg)
9. 3 hli opal (translucent dawb) daim ntawv acrylic
10. 4 cm OD, nyias phab ntsa PVC yeeb nkab (10 Meters)
11. Dub 6 hli acrylic

Kauj Ruam 3: Txiav cov yeeb nkab PVC kom ntev

Hauv theem no peb yuav txiav cov yeeb nkab PVC rau hauv lub tog raj kheej me me. Cov thooj voos kheej kheej me me ntawm PVC yeeb nkab yuav ua raws qhov sib faib nruab nrab ntawm cov pixels, txij li peb tsis xav kom lub teeb ntawm LED los ntshav rau hauv tag nrho cov zaub. Cov LEDs yuav zaum sab hauv cov thooj voos kheej kheej no thiab nws yuav ua kom ntseeg tau tias lub teeb los ntawm txhua LED tau tsom mus rau hauv ib cheeb tsam tshwj xeeb thiab yuav tsis los ntshav rau lwm lub pixels.

Txhawm rau ua tiav cov mesh ntawm PVC cov kav dej, peb yuav tsum xub txiav cov kav dej PVC rau hauv lub tog raj kheej me me ntawm qhov ntev zoo ib yam. Peb tau xaiv qhov ntev ntawm 6 cm raws li qhov siab ntawm cov thooj voos kheej kheej tab sis koj tuaj yeem xaiv qhov siab ib puag ncig 6 cm raws li yooj yim rau koj. Tsuas yog xyuas kom tseeb tias txhua lub tog raj kheej muaj qhov siab tib yam.

Cov kauj ruam:

1. Siv ib lub thawv lossis phau ntawv kom ua tiav qhov siab ntawm 6 cm (lossis ib yam dab tsi ib puag ncig 6 cm).
2. Khaws ib qho cim kab rov tav ntawm lub npov, tuav lub PVC yeeb nkab tawm tsam ib phab ntsa thiab ua qhov kawg ntawm tus cim cim kov cov yeeb nkab. Tig lub PVC yeeb nkab maj mam siv kev txhawb nqa ntawm phab ntsa kom ua tau zoo thiab tsis muaj kab nyob ib ncig ntawm cov yeeb nkab.
3. Txiav rau kab uas siv hacksaw. Ua kom ntseeg tau tias qhov kev txiav yog ncaj li sai tau, uas yuav yog tus yuam sij rau qhov ua tau zoo ntawm kev nthuav tawm.
4. Yog tias muaj qhov burrs/tsis sib xws nyob ntawm ib sab ntawm lub tog raj kheej peb tuaj yeem siv cov ntawv xuab zeb lossis lub thawv txiav kom deburr ib sab. Deburring ib sab yog txaus tab sis deburring ob tog yuav yog qhov zoo-kom-muaj.
5. Yog tias koj tsuas muaj ib qho deburred sab cim rau sab ntawd nrog "D". Sab ntawd yuav tig mus rau ntawm daim ntawv diffuser thiab lwm sab nrog "L" qhia sab uas LED yuav muab tso rau. Yog tias koj tau deburred ob sab koj tuaj yeem pom qhov twg los xij sab sauv perpendicularly rau hauv pem teb thiab kos rau sab ntawd nrog "D" tus thiab lwm sab nrog "L"
6. Rov ua dua 134 zaug:)

Kauj Ruam 4: Kaw tag nrho cov kav dej PVC

Tam sim no raws li peb muaj tag nrho cov kav dej txiav kom ntev, peb tuaj yeem lo lawv rau hauv ib lub mesh loj loj. Rau gluing tag nrho cov hlab ua ke peb siv cyanoacrylate uas feem ntau hu ua superglue.

Cov kauj ruam:

1. Peb pib los ntawm gluing ob lub raj ua ke. Khaws ob lub raj ob txoj kab rov tav ntawm lub rooj. Ua kom ntseeg tau tias lawv ob leeg zaum zaum ntawm lub rooj thiab sab nrog "D" sau rau ntawm nws ntsej muag tib yam nkaus thiab nyob rau tib qib. Thaum txhua yam ua tiav, peb tuaj yeem tso 1-2 tee ntawm superglue nruab nrab ntawm cov raj.
2. Txhawm rau ua kom cov yeeb nkab thib peb, ua raws cov theem ib yam li tau hais los saum no. Khaws cov nplaum lo rau ntawm lub rooj thiab tso cov yeeb nkab thib peb rau saum lawv. Ua kom ntseeg tau tias "D" sab ntawm cov kav dej txhua tus tig mus rau tib qho kev qhia thiab tib qib. Siv 1-2 tee ntawm superglue rau ntawm txhua lub seam. Yog tias koj tau ua txhua yam kom raug, thaum koj khaws cov ntxaij ntsug, nrog "D" tig mus rau hauv qab, yuav tsum tsis txhob muaj kev txav chaw thiab tag nrho cov qauv yuav tsum tau zaum ntawm lub rooj.
3. Rau gluing lub raj thib plaub thiab cov raj uas seem peb tuaj yeem ua kom yooj yim khaws peb daim sib txuas ua ke ntsug (nrog "D" s tig mus rau hauv qab ntawm chav kawm ^_ ^) thiab tso lub raj thib plaub ntawm ib sab ntawm peb daim ua ke. Xyuas kom tseeb tias "D" lub ntsej muag zoo ib yam. Tom qab ntawd peb tuaj yeem yooj yim lo plaub daim plaub rau peb daim ua ke, tib yam tuaj yeem rov ua dua rau cov hlab kom ua tiav cov qauv raws li tau hais los saum no.

Kauj Ruam 5: Txiav Acrylic

Txhawm rau txiav daim ntawv acrylic, kos cov duab uas xav tau siv qhov ntev hauv daim duab. Lwm qhov, koj tuaj yeem luam SVG cov ntaub ntawv muab thiab muab cov nplooj ntawv tso rau saum daim ntawv acrylic thiab siv qhov ntawd los ua phau ntawv qhia rau kev txiav.

Nco tseg: Qhov ntev yuav hloov pauv yog tias koj tau siv lub taub sib txawv rau cov kav dej PVC

Cov kauj ruam:

1. Yog tias koj siv cov ntawv luam ntawm SVG cov ntaub ntawv, lo cov nplooj ntawv luam tawm rau cov ntawv acrylic siv cov kua nplaum los lossis tsuas yog lo rau ntawm acrylic siv ib daim kab xev.
2. Yog tias koj tsis npaj siab siv cov nplooj ntawv luam tawm koj tuaj yeem siv qhov ntev saum toj no los cim cov duab ntawm daim ntawv acrylic.
3. Siv cov cuab yeej ntsuas kom tau cov kab kom txiav. Cov qhab nia kom txog thaum cov qhab nia yuav luag ntxaum li ib nrab ntawm cov tuab ntawm daim ntawv acrylic.
4. Thaum cov qhab nia ua tiav, khaws cov qhab nia ntawm ntug ntawm lub rooj thiab siv lub zog siab rau sab ntawm daim ntawv acrylic uas tau dai saum huab cua. Qhov no yuav snap daim ntawv acrylic raws kab ntawv. Yog tias qhov siab xav tau txhawm rau txhawm rau txhawm rau acrylic ntau dhau ces sim ua cov qhab nia ntau ntawm kab thaum siv ntau lub zog kom tau qhab nia.
5. Ua qhov no rau txhua qhov kev txiav uas xav tau.
6. Siv 12 hli laum me ntsis ua lub qhov nyob hauv ib qho ntawm cov vaj huam sib luag sab rau lub laub khawm

Kauj Ruam 6: Gluing Frame rau Mesh

Cov kauj ruam no yog ncaj nraim rau pem hauv ntej. Peb tab tom lo thiab acrylic thav duab rau PVC mesh uas peb nyuam qhuav tsim. Txij li cov kav dej PVC zoo li tsis zoo peb tau kaw lawv hauv cov ntaub ntawv zoo acrylic.

Cov kauj ruam:

1. Muab cov yeeb nkab PVC ntxig rau hauv pem teb thaum ua kom ntseeg tau tias sab nrog "D" lub ntsej muag qis.
2. Koj tuaj yeem tso lub vaj huam sib luag sab nrog lub pob rau ntawm ib sab koj xav tau. Peb txiav txim siab mus nrog txoj cai hauv qab.
3. Muab tag nrho cov vaj huam sib luag acrylic nyob ib puag ncig PVC mesh thaum ua kom ntseeg tau tias lawv zaum nrog dej hauv av. Nco ntsoov tias sab nrog "D" sau rau ntawm Acrylic daim ntsej muag hauv pem teb. Ua ib qho kev hloov pauv me me ntawm cov ntawv acrylic yog tias xav tau.
4. Siv daim kab xev los tuav txhua daim ntawm acrylic ua ke, lossis hais kom ib tus phooj ywg los pab los ntawm kev tuav cov khoom acrylic kom khov rau ntawm lub mesh.
5. Siv qee cov kua nplaum zoo lossis 2 cov khoom sib txuas los ua kua nplaum tag nrho cov ntawv acrylic rau hauv PVC yeeb nkab mesh.

Nco tseg: Yog tias koj tab tom npaj rau phab ntsa mount cov duab no cov kua nplaum koj yuav tsum siv yuav tsum yog me ntsis ntau dua li ib txwm vim tias qhov hnyav tag nrho yuav txhawb rau ntawm ib lub vaj huam sib luag acrylic thiab koj tsis xav kom khoov lossis tsis zoo dua, poob sib nrug.

Kauj Ruam 7: Muab tag nrho cov LEDs sab hauv PVC Mesh

Raws li tus nqi ntawm kev ua haujlwm nkees mus qhov no yuav tsum yog txheej txheem kawg uas yog ua haujlwm hnyav,

Cov kauj ruam:

1. Ua ntej pib nrog txheej txheem gluing, nteg cov hlua LED rau hauv av ua ntu zus. Txhua lub saw LED muaj 50 LEDs. Muab qhov pib ntawm cov saw txuas tom ntej uas cov saw dhau los xaus. Tam sim no, txuas JST cov khoom sib txuas tawm los ntawm LED kawg ntawm cov saw yav dhau los rau thawj LED ntawm cov saw txuas tom ntej. Los ntawm kev ua qhov no, koj yuav tsum muaj 150 LED ntev saw.
2. Tam sim no koj tuaj yeem kub kua nplaum thawj coj mus rau sab saum toj & sab laug PVC yeeb nkab raws li tau hais los saum toj no. Txhawm rau txheeb xyuas thawj LED ntawm cov saw, nrhiav LED uas muaj qhov txuas tawm los ntawm nws raws li qhia hauv daim duab uas qhia qhov gluing ntawm thawj LED.
3. Tom qab gluing thawj nws tsuas yog teeb meem ntawm kev ua raws daim duab saum toj no muab lo rau tag nrho cov LEDs hauv lawv qhov chaw, piv txwv li qhov thib ob LED yuav nkag rau hauv lub raj nyob ib sab ntawm nws
4. Tom qab koj tau ua tiav thawj kab los ntawm gluing tag nrho cov LEDs hauv thawj kab, koj tuaj yeem pib nrog kab thib ob, thawj coj ntawm kab thib ob yuav nkag mus rau hauv lub raj uas tam sim ntawd mus rau sab xis thiab hauv qab ntawm thawj kab kawg LED raws li qhia hauv phau ntawv qhia
5. Los ntawm kev rov ua cov txheej txheem no ntxiv cov raj uas seem raws li phau ntawv qhia.
6. Tom qab koj tau ua tiav gluing tag nrho cov LEDs rau hauv lawv cov hlab, koj tseem yuav muaj qee cov LEDs sab laug koj tuaj yeem txiav yooj yim ntawm cov xaim tawm los ntawm qhov kawg coj los tshem tawm ntau ntawm LEDs.
7. Tom qab txiav cov xaim koj tuaj yeem siv daim kab xev hluav taws xob los tiv thaiv cov xov hlau tawm los ntawm qhov kawg coj tsuas yog tias lawv tsis tsim luv

Kauj Ruam 8: Faib Fais Fab rau Txhua Lub LEDs

Los ntawm cov kauj ruam no mus peb yuav tsom mus rau sab hluav taws xob tshwj tsis yog qee yam kev ua haujlwm gluing me.

Cov kauj ruam:

1. Koj yuav pom tias koj muaj 3 khub ntawm cov kab liab thiab dawb tawm los ntawm qhov pib LED ntawm txhua tus saw hlau.
2. Txuas tag nrho cov xov hlau liab ua ke siv cov tuab tuab tuab xaim. Koj tuaj yeem ua qhov no los ntawm kev yooj yim ntsaws qhov xaus ntawm cov xov hlau lossis txuas lawv ua ke qhov twg yog qhov yooj yim rau koj. Koj yuav tau txais cov txiaj ntsig zoo ib yam hauv ob kis.
3. Ua tib yam rau tag nrho cov xov hlau dawb. Nco ntsoov siv cov tuab tuab tuab xaim, nyiam dua cov xim sib txawv, txhawm rau sib txawv ntawm qhov sib txawv.
4. Thaum kawg koj yuav tsum muaj 2 xaim tawm ntawm tag nrho cov zaub rau qhov zoo thiab tsis zoo
5. Txuas cov kab hluav taws xob sib txuas sib txuas tuab no mus rau DC nkaus los ntawm kev sib tw qhov xaus lossis cov laug. Nco ntsoov insulate qhov kawg nrog daim kab xev hluav taws xob.

Kauj Ruam 9: Txuas Arduino

Hauv theem no peb yuav ua kom tiav txhua qhov kev sib txuas hluav taws xob.

Nco tseg: Koj lub laub khawm yuav tsis tuaj nrog cov xov txuas ua ntej, koj yuav tsum tau muab lawv txuas lossis tsuas yog ntswj lawv rau hauv qhov chaw, qhov twg yog qhov yooj yim rau koj. Rwb thaiv qhov kev sib txuas siv qee daim kab xev hluav taws xob. Yog tias koj li tsis tuaj nrog cov xov txuas ua ntej koj tuaj yeem ua raws daim duab pinout muab rau saum toj no txhawm rau txheeb xyuas cov koob.

Siv tus txiv neej rau poj niam thiab txiv neej rau txiv neej cov xov hlau los ua txhua qhov tsim nyog txuas nrog Arduino UNO raws li tau piav qhia hauv qab no.

1. Txuas DS3231 RTC module rau Arduino

• Txuas VCC ntawm RTC Module rau VIN ntawm Arduino
• Txuas SDA ntawm RTC Module rau Pin A4 ntawm Arduino
• Txuas SCL ntawm RTC Module rau Pin A5 ntawm Arduino
• Txuas GND ntawm RTC Module rau GND tus pin ntawm Arduino

2. Txuas laub khawm module rau Arduino.

Txhawm rau txheeb xyuas tus lej sib txawv ntawm lub laub khawm, ua raws li hauv qab no. Tus pin nrog tus "+" kos npe nyob ib sab ntawm nws yog khawm LED (+) tus pin thiab qhov ib sab rau nws yog khawm LED (-) tus pin. Lwm ob tus pin yog khawm khawm.

• Txuas ib qho khawm khawm rau Pin 13 ntawm Arduino
• Txuas lwm tus khawm khawm rau Pin 12 ntawm Arduino
• Txuas khawm LED (-) rau Pin 11 ntawm Arduino
• Txuas khawm LED (+) rau Pin 10 ntawm Arduino

3. Txuas cov saw LED rau Arduino UNO

Txheeb xyuas qhov pib LED ntawm qhov ua tiav LED saw.

• Txuas Cov Hluav Taws Xob Hluav Taws Xob liab rau lub zog 5V
• Txuas lub Ntsuab Hlau ntawm tus txuas mus rau Pin 5 ntawm Arduino
• Txuas Cov Hluav Taws Xob Dawb ntawm qhov txuas mus rau hauv av

Tom qab ua tiav txoj hlua, koj tuaj yeem ruaj ntseg lub laub khawm mus rau sab ntawm lub tsev tsim vaj huam sib luag los ntawm khawm lub pob nrog cov txiv ntoo.

Nco tseg: Peb siv cov kua nplaum kub ntawm qhov sib txuas kom paub tseeb tias lawv yuav tsis tawm thaum nws ua tiav thiab so ntawm lub txee

Kauj ruam 10: Programming Arduino

Txog rau kev tsim kho Arduino peb tau tso cov cai hauv qab no, cov cai tau hais tawm zoo thiab zoo nkauj piav qhia tus kheej, yog tias koj tsis xav tau ib qho haujlwm lossis xav ntxiv qee qhov ntawm koj tus kheej nws yuav tsum yooj yim heev los hloov nws koj tus kheej.

Yog tias koj tab tom npaj siv cov cai yam tsis hloov kho tus lej nws tus kheej, tsuas muaj ib qho kev ntsuas uas koj xav tau los teeb tsa uas yog lub sijhawm. Cov lus qhia los teeb lub sijhawm yog muab hauv cov cai.

Thaum xa cov cai koj yuav tsum paub tseeb tias koj muaj lub tsev qiv ntawv FastLED thiab lub tsev qiv ntawv DS3231 tau teeb tsa hauv koj li Arduino IDE.

Kauj Ruam 11: Ua Kom Tiav Tag Nrho

Peb yuav luag tiav nrog peb kev tsim, Hauv cov kauj ruam no peb yuav ua tiav txhua yam me me uas tshuav.

Tswj cov khoom siv hluav taws xob

Cov khoom siv hluav taws xob yuav zoo li tsis meej pem thiab tej zaum kuj tseem tuaj yeem txuas lawv tus kheej yog tias lawv tsis tau ua kom raug rau qhov chaw. Qhov no yog qee yam uas tuaj yeem zam tau yooj yim los ntawm gluing tag nrho cov khoom siv hluav taws xob hauv peb lub thawv.

Koj tuaj yeem pib los ntawm gluing Arduino rau lub hauv paus ntawm cov zaub thiab DS3231 tus qauv rau tseem mus rau lub hauv paus ntawm cov zaub. DC jack tuaj yeem tso rau qhov twg nws yooj yim tshaj plaws rau kev txiav txim siab qhov twg koj xav kom teeb tsa, qhov ntev ntawm xaim ntawm lub zog hluav taws xob thiab lwm yam zoo sib xws.

Phab ntsa mounting (yeem)

Yog tias koj xav teeb tsa cov khoom no ntawm phab ntsa koj tuaj yeem hlais 5mm qhov rau hauv phaj saum toj thiab txuas qee qhov "L" clamps rau sab saum toj phaj nrog qee qhov M5 ntsia liaj qhov rooj, tshuab ntxhua khaub ncaws thiab txiv ntseej, uas yuav muab cov qhov tso rau kom nws txuas rau ntawm phab ntsa. Yog tias koj npaj siab yuav khaws nws ntawm lub txee zoo li peb tau ua, koj tsis tas yuav ntxiv cov "L" clamps rau kev teeb tsa.

Gluing daim ntawv diffuser

Kauj ruam kawg thiab yooj yim tshaj plaws yog lo rau daim ntawv diffuser mus rau peb cov PVC loj loj. Txheeb xyuas tias koj tau tshem daim ntawv yas tiv thaiv ntawm daim ntawv acrylic ua ntej mus. Siv 10-15 tee ntawm cov kua nplaum kub kis thoob daim ntawv thiab nias nws tawm tsam lub mesh kom lo rau ntawm daim ntawv. Peb siv cov kua nplaum kub vim nws tuaj yeem tshem tawm tau yooj yim nrog tus rub yooj yim rau txhua yam kev kho.

PS: Tev daim ntawv tiv thaiv yas tawm ntawm daim ntawv acrylic yog qhov txaus siab tshaj plaws ntawm kev tsim.

Rov qab phaj (xaiv tau)

Yog tias koj xav kom sab nraub qaum ntawm qhov ua kom zoo nkauj me ntsis, koj tuaj yeem txiav ib daim ntawm 6mm dub acrylic uas muaj qhov ntev tib yam li daim ntawv diffuser thiab lo rau sab nraub qaum ntawm qhov siv cov kua nplaum kub

Tiav lawm

Tam sim no koj yuav tsum muaj lub luag haujlwm LED ua haujlwm zoo uas zoo nyob rau nruab hnub thiab zoo kawg thaum hmo ntuj. Kuv ua tsaug ua tsaug yog tias koj tau ua qhov no deb. Raws li qhov no yog thawj qhov kev qhia kuv muaj ntau yam los txhim kho, tshwj xeeb tshaj yog cov duab uas kuv coj los tsis yog qhov zoo tshaj plaws, uas kuv yuav txiav txim siab sim thiab txhim kho yav tom ntej cov lus qhia (PS: Kuv lub xov tooj lub koob yees duab tsis ua ncaj ncees rau cov zaub no. raws li nws zoo li txias dua hauv lub neej tiag). Yog tias koj tab tom tsim nrog, Kuv vam tias koj nyiam qhov kev tsim thiab muaj qee lub sijhawm lom zem. Kev txhim kho tau txais tos tiag tiag thiab kuv tsis tuaj yeem tos saib dab tsi koj tuaj yeem txhim kho thiab ua qhov sib txawv ^_ ^