Cov txheej txheem:
- Khoom siv
- Kauj Ruam 1: Kauj Ruam 1: Circuit Diagram & Electronics Assembly
- Kauj Ruam 2: Kauj Ruam 2: Luam Ntawv 3D
- Kauj Ruam 3: Kauj Ruam 3: Software thiab Xeem
- Kauj Ruam 4: Kauj Ruam 4: Sib dhos
- Kauj Ruam 5: Kauj Ruam 5: Kev Txhim Kho & Xaus
Video: DIY SmartBlinds V3 Nrog Nema14: 5 Cov Kauj Ruam (nrog Duab)
2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:25
Txoj haujlwm no ua haujlwm txhawm rau txhim kho qhov nrov DIY Ntse Qhov Muag Tsis Zoo v1.1 nrog Nema stepper lub cev muaj zog txhawm rau txhawm rau nce lub zog rau txav cov menyuam qhov muag. Txog qhov haujlwm no, kuv txhawj xeeb tshaj plaws yog qhov loj ntawm Nema motors. Lub hom phiaj ntawm qhov kev hloov pauv no yog khaws daim ntawv foos ntawm lub cuab yeej me me li sai tau, muab nws rub lub zog ntau li ntau tau thiab tso cai rau tus qauv 12v lub zog siv.
Rau qhov haujlwm no kuv yuav siv NEMA 14 Stepper lub cev muaj zog. Nws me me txaus ntawm 35mm x 35mm x 26mm. Nws 12v thiab muaj lub zog ntawm 14N.cm (20oz.in.) piv rau 28BYJ-48 lub cev siv hauv kev tsim yav dhau los uas yog kwv yees. 2.9n.cm ua. Qhov no yuav tsum ua kom cov cuab yeej no yuav luag 5x muaj zog (raws li kwv yees qhov txiaj ntsig los ntawm cov tuam txhab tsim khoom, cov txiaj ntsig yuav txawv).
Khoom siv
- nodeMCU Pawg Thawj Coj
- A4988 Tsav Tsheb
- 12v rau 5v Buck Converter
- Nema14 Stepper Tsav
- 5.5mm x 2.5mm DC Power Port
- (8x) 2.5mm x 6mm Khawm Lub Taub Hau Screws (rau hau)
- (2x) 2.5mm x 6mm Self Tapping Screws (rau nodeMCU mounting)
- (4x) M3 x 6mm Countersunk Crews (rau lub cav nce)
- STL Cov Ntaub Ntawv ntawm tus qauv 3D los ntawm kuv lub vev xaib
- Software (txuas hauv qab no)
Kauj Ruam 1: Kauj Ruam 1: Circuit Diagram & Electronics Assembly
Koj yuav xav tau qee qib ntawm kev txawj ntse. Tsis muaj ntau lub ntsiab lus soldering. Nco ntsoov tias koj saib xyuas koj tsis luv Circuit Court ib yam khoom.
Thaum siv cov xov hlau txuas rau A4988 tus tsav tsheb, muab lawv tso rau ntawm cov lus qhia ntawm tus pin header. Txoj hauv kev no thaum koj ua tus tsav tsheb rau lub rooj sib txoos, cov xov hlau yuav tsis yog txoj hauv kev.
Kauj Ruam 2: Kauj Ruam 2: Luam Ntawv 3D
Koj yuav tsum tau luam tawm txhua yam khoom. Lawv tau tsim tshwj xeeb rau 3D luam ntawv nrog kev txhawb nqa tawm. Cov lus qhia nkaus xwb yog thaum luam tawm lub cev, luam tawm nrog cov npoo. Phab ntsa ntawm lub cev tseem ceeb tsuas yog 2.5mm tuab thiab lawv yuav tsis muab cov nplaum tsim nyog thaum luam ntawv. Kuv ib txwm siv lub hli 8 hli ntawm kuv Prusa Mk3 i3 lub tshuab luam ntawv nrog cov hmoov txheej sau lub txaj.
Txhua cov ntaub ntawv STL koj xav tau tuaj yeem rub tawm los ntawm kuv lub vev xaib blog tshaj tawm. Muaj kev tshaj tawm nyob ntawd vim lawv hloov pauv nws yooj yim dua los hloov kho hauv ib qho chaw.
Nov yog cov lus qhia luam tawm:
- Luam tawm ntawm: Prusa i3 MK3
- Filament siv: 3D Fillies PLA+ Marble
- Hom ntawv luam tawm: Ua lub phaj ntug rau lub cev nkaus xwb/Tsis muaj kev txhawb nqa
- Luam zoo: 0.2 hli
- Sau sijhawm: 5-6 teev
Kauj Ruam 3: Kauj Ruam 3: Software thiab Xeem
Ua ntej koj sib dhos lub cuab yeej, sim nws kom zoo. Koj tuaj yeem xa daim duab Arduino ntawm lub micro usb ntawm lub nodeMCU. Muaj ntau ntau kab lus ntawm Arduino IDE online thiab yuav ua li cas rau phiaj xwm nodeMCU yog li kuv yuav tsis rov hais qhov no ntawm no.
Lub nodeMCU software muaj nws tus kheej lub web interface. Koj yuav siv nws los kho koj qhov txwv. Nws kuj tseem nthuav tawm API yooj yim rau kev koom ua ke nrog Apple HomeKit (dhau Homebridge) lossis Samsung SmartThings
Nov yog qhov txuas mus rau qhov xav tau software:
| Txuas | |
| Arduino Sketch (qhov no yuav hloov zuj zus zuj zus) | GitHub link |
| Homebridge plugin / Homekit | GitHub link |
| Samsung SmartThings - tus tuav cov cuab yeej | GitHub link |
Kauj Ruam 4: Kauj Ruam 4: Sib dhos
Kev sib dhos ntawm lub cuab yeej yog ncaj nraim rau pem hauv ntej. Nco ntsoov tias koj tshaj tawm txhua qhov kev luam tawm hauv koj tus qauv kom tsis txhob tawg. Siv 2mm tes laum txhawm rau tshem lub qhov ces maj mam ntswj rau hauv koj cov ntsia hlau ib los ntawm ib qho los xov qhov.
Siv M3 cov ntsia hlau los txuas lub cav rau lub cav nce, kom ntseeg tau tias ntev dua ntawm qhov taw tes. Lub cav tsav yuav swb rau hauv lub cev tseem ceeb. Tej zaum koj yuav tsum tau tshem cov kab nqes uas qhov lub cav sib dhos haum rau kom haum.
Txuas lub nodeMCU nrog tus kheej kaw cov ntsia hlau, Kuv tsuas yog siv ob lub ntsia hlau txawm hais tias qhov tau muab rau 4. Tus tsav tsheb yuav tsum cia li swb rau hauv qhov ntsug thib ob.
Maj mam npaj cov khoom seem thiab cov xov hlau kom ntseeg tau tias tsis muaj cov hluav taws xob luv.
Kauj Ruam 5: Kauj Ruam 5: Kev Txhim Kho & Xaus
Koj tuaj yeem teeb tsa lub cuab yeej siv cov khoom siv phab ntsa txuas (saib STL pob khoom ntawm lub vev xaib). Cov phab ntsa no yuav tsum txuas rau phab ntsa nrog daim kab xev ob tog. Xwb, koj tuaj yeem siv ob lub taub hau ntswj ntsia hlau los txuas nws.
Cov cuab yeej no muaj zog dua li qhov qub DIY SmartBlinds v1. Kuv tau sim nws kom qaij kuv qhov muag tsis pom ntsug thiab nws ua haujlwm tsis zoo. Qhov zoo tshaj plaws ntawm tag nrho cov cuab yeej yog tias nws yog DIY thiab txhua yam khoom tuaj yeem yooj yim nrhiav thiab hloov yog xav tau.
Koj tuaj yeem nrhiav cov ntaub ntawv ntxiv ntawm
Txaus siab rau!
Pom zoo:
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