Lazy 7 / Quick Build Edition: 8 Kauj Ruam (nrog Duab)

2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:24

Yog lawm Lwm tus. Kuv yuav luam/muab cov ntaub ntawv kuv tau muab tso rau Thingiverse ntawm no, cov ntaub ntawv no tsuas yog xav tau tiag tiag rau kev coj ua txoj kab khiav.

Tsis ntev los no kuv tau tshaj tawm 7 Segment Clock - Cov Tshuab Luam Ntawv Me Me, thawj 7 ntu tso saib kuv tsim los siv cov hlua coj nrog 30 leds/m.

Ib yam uas tsis tuaj yeem ua tau tiag tiag yog siv ib txoj hlua coj rau tag nrho lub moos, zoo li Lazy 7 / Ib.

Tab sis Lazy 7 / Ib tus xav tau ntau cov ntaub ntawv thiab tsis yog qee yam uas koj yuav luam tawm hauv ob peb teev.

Tom qab ntawd kuv nco qab kuv tsuas yog tau tshaj tawm ib qho 7 Segment Clock siv cov qauv ntsug, Retro 7 Segment Clock - SE. Thiab kuv tsis yog tus kiv cua loj ntawm qhov ntawd. Qhov "qhib thav duab" tsim tsis pab nyeem tau yooj yim hauv kuv lub tswv yim thiab nws tsis muaj qhov sib txawv ntawm HH/MM.

Qhov no yog qhov tshwm sim. Qee yam sib xyaw ntawm SPE thiab L7/Ib. Nws nyuaj me ntsis los nrog cov npe tsim nyog - tab sis tsawg kawg kuv yuav sim lo rau "Lazy = Single Strip", ib yam li sab hauv Lazy Grid Clock v2;)

Qhov no xav tau lub tshuab luam ntawv nrog tsim loj x/y tsawg kawg 179.5mm x 107mm, Z max nyob ib puag ncig 20mm.

Muaj 2 leds hauv txhua ntu. 4 tus lej = 28 ntu = 56 leds. Ntxiv qhov ob teev (2 leds txhua tus) peb xaus siv 60 leds, tsis muaj "pov tseg".

Kuv tau hloov ntau yam rau (vam tias) ua kom haum rau cov tshuab luam ntawv zoo li Prusa Mini. Lub hom phiaj ntawm qhov no yog ua kom nws yooj yim thiab luam tawm sai thiab tsim tau - yog li txiav txhua yam mus rau qhov me me ntxiv yuav muaj qee qhov swb ntawm ib lub hom phiaj tsim …

Kauj Ruam 1: Luam Tshooj / Chaw / Sketch

Phab Ntsa Dav Dav ib txwm muaj ntau ntawm 0.5mm, yog li kuv pom zoo kom siv qhov kev nthuav dav dav/kab dav ntawm 0.5mm thaum txiav/luam tawm qhov no.

Kuv pom zoo luam txhua yam tshwj tsis yog cov diffusers siv cov khoom dub.

Cov khoom siv xav tau: ca. 150g dub PLAca. 50g pob tshab/ntuj PLA

Muaj qee qhov screenshots ntawm kev saib ua ntej ntawm 60mm/s puag/infill nrawm, 36mm/s cov qauv qhia thiab 42mm/s txheej txheej. Txheej qhov siab yog 0.25mm, 2 lub plhaub/ib puag ncig.

Tsis txhob ntxhw tus taw ntawm tus ncej ib feem. Nws yuav ua rau tso cov diffusers nyuaj dua. Txhua ntu tau sib dhos ntawm cov phaj tsim yog li qhov no yuav tsum tsis txhob muaj teeb meem ntau dhau.

Kuv tau pib siv Cura (4.8.0) ntau zaus ~ 10 hnub dhau los. Yog li yog tias koj xav tau saib qhov teeb tsa kuv tau siv kom tau cov tawv nqaij nyob sab nrauv thiab kab sib chaws ua ke ntawm thawj txheej, saib ntawm Cura project file (L7-QBE-Frame.3mf).

Kuj ntxiv cov phiaj xwm kuv tau siv rau luam cov diffusers (L7-QBE-Diffs-All.3mf).

Kauj Ruam 2: Cov Cai / Cov Lus Qhia

Cov khoom siv hluav taws xob zoo ib yam li feem ntau ntawm kuv lwm yam. Yog li rau schematics thiab/lossis cov ntsiab lus thov saib ntawm cov lus qhia ntawm cov no:

Cov duab, sau tseg txog cov nyees khawm thiab qhov yuav tsum tau ua (tshwj tsis yog cov ntsia hlau thiab coj kab txaij): S7ripClock - Cov Ntawv Luam Yeeb

Kuj tseem muaj qee cov ntaub ntawv ntawm Retro 7 Segment Clock dhau ntawm Thingiverse.

Nws yog raws li cov duab kos ib yam li lwm tus, yog li cov yam ntxwv/cov lus qhia los ntawm daim vis dis aus no tseem siv tau rau qhov no: Nta/Cov Lus Qhia Siv

Yuav Tsum Muaj

Txhawm rau tsim lub moos no koj tsis xav tau ntau qhov. Sib nrug los ntawm cov khoom siv hluav taws xob (saib S7ripClock cov ntaub ntawv) koj yuav xav tau:

2m ntawm coj sawb, WS2812B, 30 leds/m, 60 tag nrho (lwm yam kev txwv siv ntawm no, ib yam nkaus. Zoo li tsis muaj txheej/dej tsis sawv, nyias nyias nkaus xwb)

8 ntsia hlau, M3x8-12 (M3x10 min.

Luam Tshooj

1x L7-QBE-Frame.stl1x L7-QBE-Frame-Cover.stl2x L7-QBE-Diffs-Digits1x L7-QBE-Diffs-Dots1x L7-QBE-Elec_Case.stl1x L7-QBE-Elec_Case-Add.stl (Spacer, Khawm tuav thiab Npog)

Yeem: 1x L7-QBE-Feet.stl4x L7-QBE-Shield-Digits1x L7-QBE-Shield-Dots

Kev sib piv siv daim thaiv tiv thaiv tsis muaj leej twg tuaj yeem pom hauv SPE cov lus qhia.

Kauj Ruam 3: Diffusers

Cov diffusers yuav tsum kaw kom yooj yim. Muaj 4 hom diffusers:

2 qhov me me rau tus lej, 4 qhov loj dua uas muaj cov duab zoo sib xws rau ntu ntu nruab nrab hauv txhua tus lej thiab 2x2 rau ntu uas seem.

Kauj Ruam 4: LED Sawb Txoj Kev - 1

Tom qab muab tso rau hauv cov diffusers koj tseem tuaj yeem txiav txim siab sab twg ntawm tus ncej yuav tsum taw tes rau saum. Yog li yog tias ib sab luv zoo li zoo dua li lwm qhov koj tuaj yeem txiav txim siab muab qhov ntawd nce lossis nqis, ua kom pom ntau dua lossis tsawg dua ntawm lub moos tiav.

Thaum pib muab tso rau hauv daim kab xev coj los nws yog ib qho tseem ceeb heev uas yuav tsum ua raws cov qauv qhia hauv cov duab. Peb yuav pib nrog tus lej sab laug sab sauv (pom sab nraum qab, sab xis sab xis thaum saib lub moos tas). Nov yog qhov twg cov ntaub ntawv hauv yuav txuas nrog lub microcontroller tom qab.

Ceev faj thaum khoov cov hlua coj, koj tsis xav kom tshem tawm cov khoom los ntawm kev sib tsoo.

Kauj Ruam 5: LED Sawb Txoj Kev - 2

Tom qab thawj tus lej peb yuav tso ib qho coj mus rau sab laug thiab txuas ntxiv mus, ua haujlwm peb txoj kev hla tus lej thib ob (sab laug sab laug).

Kauj Ruam 6: LED Sawb Txoj Kev - 3

Tam sim no nws yog lub sijhawm los muab qhov thib ob coj mus rau sab laug diffuser, thawj tus nyob ntawm tus diffuser sab xis thiab ib qho rau tus lej sab xis sab xis …

Qhov tseeb peb tam sim no tsuas yog tsom iav qhov peb tau ua dhau los …;)

Tom qab tus lej qis dua tus thib ob coj mus rau txoj cai diffuser tau ntxiv thiab peb yuav ua haujlwm peb txoj hauv kev los ntawm tus lej kawg (sab xis saum toj).

Kauj Ruam 7: LED Sawb Txuas

Ntxiv 3 cov xov hlau mus rau qhov pib ntawm cov hlua coj, +5V/GND/DIN uas yuav txuas nrog lub microcontroller tom qab, lub zog mus rau qhov kawg ntawm txoj hlua.

Thaum ntxiv lub hwj chim xaim/usb xaim tsis txhob hnov qab thawb nws los ntawm lub qhov hauv sab hauv lub hau npog thiab cov khoom siv hluav taws xob ua ntej!

Nco tseg: Kuv paub qhov no zoo heev. Tab sis hauv txoj kev xav txhua qhov kawg (A, B thiab tsis muaj kev sib cuag ntawm C) yuav tsum nyob deb dhau los kov ib leeg. Koj yuav xav ntxiv qee lub raj ntswj los yog tso cov kua nplaum kub kom txhua yam sib cais - tab sis nws yuav tsum tsis muaj qhov yuav tsum tau ua yog ua li no.

Kauj Ruam 8: Sib dhos

Muab tso rau hauv 6 tus ntsia hlau rau tus ncej/ciam teb thiab qhia lub zog/usb hlau raws li qhia.

Rau cov khoom siv hluav taws xob/kos duab thov saib cov ntaub ntawv txuas saum toj no, qhov no zoo ib yam nkaus. Ob lub laub khawm, ib qho Arduino, RTC thiab ib txoj hlua coj los txuas rau d6 …

Yog tias koj yuav siv lub ko taw xaiv: Lawv tau teeb tsa siv lub hau ntswj ntsia hlau (M3x10-12 pom zoo), muaj daim duab nrog thiab ib qho uas tsis muaj nyob hauv cov duab.