Cov txheej txheem:
- Kauj Ruam 1: Zaj Dab Neeg Tsis Ua Haujlwm: (thiab Kuv Yuav Ua Li Cas Tuaj Nrog Lub Tswv Yim rau Qhov No
- Kauj Ruam 2: Peb Yuav Xav Li Cas?
- Kauj Ruam 3: Raws Li Loj Li Kuv Ua Tau, Yooj Yim Li Kuv Ua Tau (3D Qauv)
- Kauj ruam 4: Sib dhos
- Kauj Ruam 5: Cov Qauv Hluav Taws Xob
- Kauj Ruam 6: PCB Raws Li Kev Tshaj Tawm
- Kauj Ruam 7: Soldering, Txuas …
- Kauj Ruam 8: Arduino Code
- Kauj Ruam 9: Ua Txoj Cai
- Kauj Ruam 10: Thaum Pib Muaj Dot
- Kauj Ruam 11: Kev Ua Phem Tsis Yog Qhov Kev Xaiv, Nws yog Ib Feem Ntawm Txoj Kev
- Kauj ruam 12: Yeej
- Kauj Ruam 13: Xaus, lossis Pib?
Video: Dotter - Loj Arduino Raws Dot Matrix Tshuab Luam Ntawv: 13 Cov Kauj Ruam (nrog Duab)
2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:26
Nyob zoo, txais tos hauv cov lus qhia no:) Kuv yog Nikodem Bartnik 18 xyoo tus tsim khoom. Kuv tau ua ntau yam, neeg hlau, khoom siv dhau kuv 4 xyoos ntawm kev ua. Tab sis txoj haujlwm no yog zaum loj tshaj thaum nws los txog rau qhov loj me. Nws kuj tseem tsim tau zoo heev Kuv xav tias, tau kawg tseem muaj qee yam uas tuaj yeem txhim kho tab sis rau kuv nws zoo heev. Kuv nyiam qhov haujlwm no, vim tias nws ua haujlwm li cas, thiab nws tuaj yeem tsim dab tsi (Kuv nyiam lub pixel/dot zoo li cov duab), tab sis muaj ntau yam ntxiv hauv qhov haujlwm no tsuas yog Dotter. Muaj zaj dab neeg ntawm qhov kuv tau ua nws li cas, kuv tuaj nrog lub tswv yim rau nws thiab vim li cas qhov kev ua tsis tiav yog ib feem loj ntawm txoj haujlwm no. Koj puas npaj tau? Lus ceeb toom yuav muaj ntau los nyeem hauv cov lus qhia no, tab sis tsis txhob txhawj ntawm no yog cov vis dis aus hais txog nws (koj tuaj yeem pom nws saum toj no): Txuas mus rau Cov vis dis aus
Kauj Ruam 1: Zaj Dab Neeg Tsis Ua Haujlwm: (thiab Kuv Yuav Ua Li Cas Tuaj Nrog Lub Tswv Yim rau Qhov No
Koj yuav nug yog vim li cas zaj dab neeg ntawm kev ua tsis tiav yog tias kuv tes num ua haujlwm? Vim tias thaum pib tsis muaj Dotter. Kuv xav ua tej zaum me ntsis zoo ib yam tab sis ntau yam ntse dua - lub tshuab luam ntawv 3D. Qhov sib txawv loj tshaj ntawm 3D tshuab luam ntawv uas kuv xav ua thiab yuav luag muaj lwm lub tshuab luam ntawv 3D yog qhov hloov pauv tus qauv nema17 stepper motors nws yuav siv tus nqi pheej yig 28BYJ-48 lub cav uas koj tuaj yeem yuav tau txog li $ 1 (yog ib daus las rau lub cav tsav). Tau kawg kuv paub tias nws yuav tsis muaj zog thiab tsis raug dua li tus qauv stepper motors (thaum nws los txog qhov raug nws tsis yooj yim li, vim tias feem ntau ntawm cov tshuab hauv 3D tshuab luam ntawv muaj 200 kauj ruam rau ib lub kiv puag ncig, thiab 28BYJ48 muaj txog 2048 cov kauj ruam ib kev hloov pauv lossis ntau dua nyob ntawm seb koj siv lawv li cas, tab sis cov motors feem ntau yuav plam cov kauj ruam thiab lub zog hauv lawv tsis yog qhov zoo tshaj, yog li nws nyuaj hais yog tias lawv ntau dua lossis tsawg dua qhov tseeb). Tab sis kuv ntseeg tias lawv yuav ua. Thiab ntawm qhov ntawd koj tuaj yeem hais tos tos twb muaj lub tshuab luam ntawv 3D uas siv cov tshuab no, yog kuv paub tias muaj qee qhov ntawm lawv. Thawj tus paub zoo tias yog Micro los ntawm M3D, me me thiab zoo nkauj heev 3D tshuab luam ntawv (Kuv tsuas yog nyiam qhov kev tsim yooj yim no). Tseem muaj ToyRep, Cherry thiab tej zaum ntau ntxiv uas kuv tsis paub txog. Yog li lub tshuab luam ntawv nrog cov motors twb muaj lawm tab sis qhov kuv xav ua kom txawv thiab ntau dua li kuv tus kheej txoj kev yog tus lej. Feem coob ntawm cov neeg siv qee qhov qhib qhov chaw ruaj khov rau 3D tshuab luam ntawv tab sis raws li koj yuav paub yog tias koj pom kuv li Arduino raws li Ludwik drone project Kuv nyiam ua tej yam los ntawm kos thiab kawm los ntawm qhov ntawd yog li kuv xav ua kuv tus lej rau lub tshuab luam ntawv no. Kuv twb tau tsim kev nyeem thiab txhais Gcode los ntawm SD daim npav, tig lub cav raws li Gcode thiab Bresenham txoj kab kev ua haujlwm. Ib feem loj ntawm cov cai rau txoj haujlwm no tau npaj tiav. Tab sis thaum sim nws kuv pom tias cov motors tau kub ntau heev, thiab lawv tau qeeb heev. Tab sis kuv tseem xav ua nws yog li kuv tsim tus ncej rau nws hauv Fusion360 (koj tuaj yeem pom cov duab ntawm nws saum toj no). Lwm qhov kev xav hauv txoj haujlwm no yog siv cov transistors hloov chaw tsav tsheb tsav tsheb. Kuv pom ob peb qhov zoo ntawm transistors hla tus tsav tsheb:
- Lawv pheej yig dua
- Nws nyuaj dua los ua txhaum lawv, Kuv twb tsoo ob peb tus neeg tsav tsheb thaum tsim DIY Arduino Tswj Cov Qe-Bot vim tias thaum koj txuas lub cav los ntawm tus tsav tsheb thaum khiav nws yuav zaum tawg
- Cov tsav tsheb yooj yim los tswj, koj tuaj yeem siv tus pin tsawg dua rau qhov ntawd, tab sis kuv xav siv Atmega32, nws muaj tus pin txaus siv transistors yog li nws tsis tseem ceeb rau kuv. (Kuv xav siv atmega32 hauv qhov project 3D tshuab luam ntawv, thaum kawg hauv tus dotter tsis tas yuav siv nws yog li kuv tsuas yog siv Arduino Uno).
- Kev zoo siab yog qhov loj dua thaum koj tsim tus tsav tsheb stepper koj tus kheej nrog transistors dua li yooj yim yuav nws.
- Kawm paub lawv ua haujlwm li cas los ntawm kev sim, Kuv siv qee qhov transistors hauv kuv cov phiaj xwm yav dhau los, tab sis kev xyaum ua kom zoo tshaj plaws thiab txoj hauv kev zoo tshaj plaws los kawm yog sim. BTW tsis yog qhov txawv uas peb tsis paub tias kev tsim khoom loj tshaj plaws hauv ntiaj teb ua haujlwm li cas? Peb siv transistors txhua hnub, txhua tus muaj ntau lab ntawm lawv hauv hnab tshos, thiab feem ntau ntawm cov neeg tsis paub yuav ua li cas ib qho transistor ua haujlwm:)
Lub sijhawm no kuv tau txais 2 lub tshuab luam ntawv 3D tshiab thiab thaum luam ntawv rau lawv kuv tsuas yog hloov luam ntawv nrawm txhua lub sijhawm kom luam tawm sai li kuv tuaj yeem ua tau. Kuv pib paub tias 3D tshuab luam ntawv nrog 28BYJ-48 lub cav yuav qeeb thiab tej zaum tsis yog lub tswv yim zoo tshaj plaws. Tej zaum kuv yuav tsum paub qhov ntawd ua ntej, tab sis kuv tau mob siab rau txoj cai rau txoj haujlwm no thiab kawm paub tias cov tshuab luam ntawv 3D zoo li cas, uas kuv tsis tuaj yeem pom qee yam. Ua tsaug rau yam uas kuv tau kawm los ntawm kev tsim qhov no Kuv tsis khuv xim lub sijhawm nqis peev hauv txoj haujlwm no.
Kev tso tseg tsis yog qhov kev xaiv rau kuv, thiab kuv muaj 5 tus neeg tsav tsheb tso nyob ib puag ncig yog li kuv pib xav txog tias kuv tuaj yeem ua dab tsi nrog cov khoom ntawd. Thaum faus cov khoom qub hauv kuv lub khaub ncaws kuv pom kuv daim duab los ntawm tsev kawm theem pib ua siv cov txheej txheem kos duab tseem hu ua Pointillism (koj tuaj yeem pom kuv daim duab saum toj no). Nws tsis ua haujlwm ntawm kev kos duab, nws tseem tsis zoo:) Tab sis kuv nyiam lub tswv yim no ntawm kev tsim cov duab tawm ntawm cov dots. Thiab ntawm no kuv xav txog qee yam uas kuv tau hnov txog ua ntej, lub tshuab luam ntawv dot matrix, hauv tebchaws Poland koj tuaj yeem pom hom tshuab luam ntawv no hauv txhua lub tsev kho mob lawv ua suab nrov txawv txawv: D. Nws yog qhov pom tseeb rau kuv tias yuav tsum muaj ib tus neeg uas tau ua qee yam zoo li no, thiab kuv tau hais yog Robson Couto twb tau ua Arduino dot matrix tshuab luam ntawv, tab sis kom ua rau nws koj yuav tsum pom cov khoom zoo uas tuaj yeem nyuaj, tab sis peb muaj xyoo 2018 thiab 3D luam ntawv tau dhau los ua neeg nyiam thiab yog li ntawd vim li cas ho tsis ua kom yooj yim dua luam cov ntawv luam tawm 3D, tab sis nws tseem yuav zoo ib yam. Yog li kuv txiav txim siab ua kom nws loj, lossis tseem loj heev! Txhawm rau kom nws tuaj yeem luam tawm ntawm daim ntawv loj uas txhua tus tuaj yeem yuav - yob ntawv los ntawm Ikea:) nws qhov ntev: 45cm x 30m. Zoo meej!
Ob peb teev ntawm kev tsim thiab kuv txoj haujlwm tau npaj rau kev luam ntawv, nws yog 60 cm ntev thiaj li loj dhau los luam tawm ntawm lub tshuab luam ntawv txheem, yog li kuv faib nws rau hauv daim me me uas ua tsaug rau cov txuas tshwj xeeb yuav yooj yim rau kev txuas. Tsis tas li ntawd peb muaj tsheb thauj mus rau tus cim tus cim, qee qhov rub rau GT2 txoj siv, cov log roj hmab los tuav daim ntawv (tseem 3D luam tawm nrog TPU filament). Tab sis vim tias peb tsis tas yuav xav luam tawm ntawm cov ntawv loj no kuv tau ua ib qho ntawm Y axis lub cev muaj zog txav tau yog li koj tuaj yeem kho nws yooj yim rau ntawm daim ntawv. Muaj ob lub cav ntawm Y axis thiab ib qho ntawm X axis, kom txav tus cwj mem nce thiab nqis Kuv siv micro servo. Koj tuaj yeem pom qhov txuas rau cov qauv thiab txhua yam hauv cov kauj ruam tom ntej.
Tom qab ntawd kuv tsim PCB raws li ib txwm muaj, tab sis lub sijhawm no tsis txhob ua nws hauv tsev Kuv txiav txim siab xaj nws hauv cov chaw tsim khoom tshaj lij, txhawm rau ua kom nws zoo meej, yooj yim dua rau cov laug thiab tsuas yog txuag qee lub sijhawm, Kuv tau hnov ntau qhov kev xav zoo txog PCBway yog li kuv txiav txim siab mus nrog qhov ntawd. Kuv pom tias lawv muaj cov nyiaj pabcuam kev kawm ua tsaug rau qhov uas koj tuaj yeem ua rau koj cov laug cam dawb, kuv tso kuv qhov project mus rau lawv lub vev xaib thiab lawv lees txais nws! Ua tsaug ntau PCBway rau kev ua txoj haujlwm no ua tau:) Cov laug cam tau zoo meej, tab sis tsis txhob muab microcontroller tso rau ntawm lub rooj tsavxwm no kuv txiav txim siab los ua ib daim thaiv Arduino kom kuv muaj peev xwm siv nws tau yooj yim, nws kuj yooj yim dua rau cov laug vim qhov ntawd.
Code ntawm tus dotter tau sau hauv Arduino, thiab rau kev xa cov lus txib los ntawm lub khoos phis tawj mus rau Dotter Kuv tau siv Ua.
Qhov ntawd yog tag nrho zaj dab neeg ntawm yuav ua li cas txoj haujlwm no hloov pauv, thiab nws zoo li cas tam sim no, zoo siab yog tias koj tau mus txog ntawd:)
Tsis txhob txhawj tam sim no nws yuav yooj yim dua, tsuas yog tsim cov lus qhia!
Kuv vam tias koj txaus siab rau zaj dab neeg no ntawm The Dotter project, yog li tsis txhob hnov qab lub siab nws.
*ntawm qhov ua piv txwv saum toj no koj tuaj yeem pom X lub tsheb thauj khoom nrog 2 tus cwjmem, qhov no yog kuv thawj tus qauv, tabsis kuv txiav txim siab hloov mus rau qhov hloov pauv me me nrog ib tus cwj mem kom nws sib dua. Tab sis version nrog 2 tus cwj mem tuaj yeem txaus siab vim tias koj yuav tuaj yeem ua cov dots hauv cov xim sib txawv, tseem muaj qhov chaw thib ob rau servo ntawm PCB yog li yog qee yam los txiav txim siab rau dotter V2:)
Kauj Ruam 2: Peb Yuav Xav Li Cas?
Dab tsi peb yuav xav tau rau txoj haujlwm no, uas yog lo lus nug zoo! Nov yog cov npe ntawm txhua yam nrog txuas yog tias ua tau:
- Cov ntawv luam tawm 3D (txuas rau cov qauv hauv cov kauj ruam tom ntej)
- Arduino GearBest | BangGood
- 28BYJ48 stepper motors (3 ntawm lawv) GearBest | BangGood
- Micro servo motor GearBest | BangGood
- Siv GT2 (li 1.5 meter) GearBest | BangGood
- Cables GearBest | BangGood
- Cov Kabmob GearBest | BangGood
- Ob txoj hlua txhuas txog 60cm ntev txhua
-
Txhawm rau ua PCB:
- PCB pom tseeb (koj tuaj yeem xaj, ua rau koj tus kheej lossis yuav nws los ntawm kuv, Kuv muaj qee cov laug cam tso ncig koj tuaj yeem yuav lawv ntawm no:
- Transistors BC639 lossis zoo sib xws (8 ntawm lawv) GearBest | BangGood
- Rectifier diode (8 ntawm lawv) GearBest | BangGood
- LED ntsuab thiab liab GearBest | BangGood
- Qee qhov tawg tawm lub taub hau GearBest | BangGood
- Arduino Stackable Header kit GearBest | BangGood
- Qee tus tiv thaiv GearBest | BangGood
Tej zaum qhov nyuaj tshaj plaws kom tau txais koj yog cov ntawv luam 3D, nug koj cov phooj ywg, tom tsev kawm ntawv lossis hauv tsev qiv ntawv, lawv yuav muaj lub tshuab luam ntawv 3D. Yog tias koj xav yuav ib qho, Kuv tuaj yeem pom zoo rau koj CR10 (txuas mus yuav), CR10 mini (txuas mus yuav) lossis Anet A8 (txuas mus yuav).
Kauj Ruam 3: Raws Li Loj Li Kuv Ua Tau, Yooj Yim Li Kuv Ua Tau (3D Qauv)
Raws li kuv tau hais tias ib feem loj ntawm txoj haujlwm no yog qhov loj, kuv xav ua kom nws loj thiab khaws tau yooj yim tib lub sijhawm. Txhawm rau ua qhov no kuv siv sijhawm ntau hauv Fusion360, hmoov zoo qhov haujlwm no zoo kawg nkaus tus phooj ywg zoo thiab kuv nyiam siv nws yog li nws tsis muaj teeb meem loj rau kuv. Kom haum rau feem ntau ntawm 3D tshuab luam ntawv kuv faib lub thav duab tseem ceeb rau 4 ntu uas tuaj yeem txuas tau yooj yim ua tsaug rau cov txuas tshwj xeeb.
Pulleys rau GT2 koj cov menyuam tau tsim nrog cov cuab yeej no (nws txias, txheeb xyuas nws):
Kuv ntxiv DXF cov ntaub ntawv ntawm 2 lub pulleys tsuas yog rau koj siv koj tsis xav tau lawv los ua qhov haujlwm no.
Tsis muaj ib tus qauv no xav tau kev txhawb nqa, pulleys muaj kev txhawb nqa hauv, vim tias nws yuav tsis tuaj yeem tshem tawm kev txhawb nqa los ntawm sab hauv ntawm txoj hlua. Cov qauv no yooj yim dua rau luam tawm, tab sis nws siv sijhawm me ntsis, vim tias lawv loj heev.
Cov log uas yuav txav cov ntawv yuav tsum luam tawm nrog cov ntawv hloov pauv kom ua tau zoo dua. Kuv tau ua lub log rau lub log uas yuav tsum tau luam nrog PLA thiab ntawm lub log no koj tuaj yeem tso lub log roj hmab.
Kauj ruam 4: Sib dhos
Qhov ntawd yooj yim tab sis kuj yog cov kauj ruam zoo siab heev. Txhua yam koj yuav tsum tau ua yog txhawm rau txuas txhua qhov ntawm 3D luam tawm txhua qhov ua ke, muab cov motors thiab servo tso rau hauv qhov chaw. Thaum kawg koj yuav tsum tso cov pas nrig txhuas hauv 3D luam ntawv thav duab nrog lub tsheb thauj khoom rau nws.
Kuv luam tawm cov ntsia hlau rau sab nraub qaum ntawm Y lub cev muaj zog uas txav tau los tuav nws hauv qhov chaw tab sis nws hloov tawm tias hauv qab ntawm tus ncej yog mos heev thiab nws khoov thaum koj ntswj ntsia hlau. Yog li tsis siv cov ntsia hlau no Kuv tab tom siv cov roj hmab los tuav qhov no nyob hauv qhov chaw. Qhov ntawd tsis yog txoj hauv kev tshaj lij los ua qhov no tab sis tsawg kawg nws ua haujlwm:)
Koj tuaj yeem pom qhov loj me ntawm tus cwj mem uas kuv tau siv rau txoj haujlwm no (lossis tej zaum nws zoo li tus cim). Koj yuav tsum siv qhov loj me lossis ze li koj tuaj yeem ua tau, txhawm rau ua kom zoo nrog X nqa tsheb. Koj kuj yuav tsum tau teeb lub dab tshos ntawm tus cwj mem kom cia tus servo txav nws nce thiab nqis, koj tuaj yeem kho nws los ntawm kev zawm lub hau ntswj rau sab.
Tsis muaj ntau los piav qhia, yog li tsuas yog saib cov duab saum toj no thiab yog tias koj xav paub dab tsi ntxiv sau tawm cov lus hauv qab no!
Kauj Ruam 5: Cov Qauv Hluav Taws Xob
Saum toj no koj tuaj yeem pom cov phiaj xwm hluav taws xob rau txoj haujlwm no yog tias koj xav yuav PCB lossis ua rau nws koj tsis tas yuav txhawj xeeb txog cov phiaj xwm, yog tias koj xav txuas nws ntawm lub rooj mov ci koj tuaj yeem siv cov phiaj xwm no los ua li ntawd. Kuv hnav koj tias nws yuav tsis zoo li ntawm lub khob cij no, muaj ntau qhov sib txuas thiab cov khoom me me yog li koj tuaj yeem ua tau, siv PCB yog qhov kev xaiv zoo dua. Yog tias koj muaj teeb meem nrog PCB, lossis koj txoj haujlwm tsis ua haujlwm koj tuaj yeem daws teeb meem nrog cov phiaj xwm no. Koj tuaj yeem nrhiav. SCH cov ntaub ntawv hauv cov kauj ruam tom ntej.
Kauj Ruam 6: PCB Raws Li Kev Tshaj Tawm
Qhov ntawd yog qhov zoo tshaj plaws ntawm txoj haujlwm no rau kuv. Kuv tau ua ntau PCBs hauv tsev, tab sis yeej tsis tau sim xaj nws hauv cov chaw tsim khoom lag luam. Nws yog qhov kev txiav txim siab zoo, nws txuag sijhawm ntau, thiab cov laug cam tsuas yog zoo dua qub, lawv muaj daim npog qhov ncauj, lawv yooj yim dua rau muag, saib zoo dua thiab yog tias koj xav ua qee yam uas koj xav muag tsis muaj txoj hauv kev yuav ua PCB nyob hauv tsev yog li kuv yog ib kauj ruam ze dua los tsim qee yam uas kuv yuav muaj peev xwm tsim tau yav tom ntej, tsawg kawg kuv paub yuav ua li cas thiab xaj PCBs. Koj tuaj yeem txaus siab rau cov duab zoo nkauj ntawm cov laug cam saum toj no, thiab ntawm no yog txuas rau PCBWay.com
Kuv muaj qee lub rooj muag khoom seem yog tias koj xav yuav lawv los ntawm kuv koj tuaj yeem yuav lawv ntawm tindie:
Kauj Ruam 7: Soldering, Txuas …
Peb muaj PCB zoo tab sis kom tau nws ua haujlwm peb yuav tsum tau muab cov khoom sib dhos tso rau ntawm nws. Tsis txhob txhawj tias yog ib qho yooj yim heev! Kuv siv tsuas yog cov khoom THT yog li tsis muaj ib qho zoo tshaj qhov ua tau zoo soldering. Cheebtsam yog loj thiab yooj yim rau solder. Lawv kuj yooj yim mus yuav hauv ib lub khw hluav taws xob. Vim tias PCB no tsuas yog daim thaiv koj tsis tas yuav siv lub tshuab microcontroller, peb tsuas yog txuas daim thaiv rau Arduino board.
Yog tias koj tsis xav ua PCB, koj tuaj yeem pom cov txheej txheem saum toj no nrog txhua qhov kev sib txuas. Kuv tsis pom zoo kom txuas qhov no ntawm lub khob cij, nws yuav zoo li tsis meej pem, muaj ntau txoj hlua. PCB yog txoj hauv kev zoo dua thiab muaj kev nyab xeeb dua los ua qhov no. Tab sis yog tias koj tsis muaj lwm txoj hauv kev xaiv, txuas rau ntawm lub khob cij yog qhov zoo dua tsis txuas txhua.
Thaum tag nrho cov khoom siv sib txuas ntawm PCB peb tuaj yeem txuas cov tshuab thiab servo rau nws. Thiab cia dhia mus rau qib tom ntej! Tab sis ua ntej ntawd, nres rau ib pliag thiab saib qhov PCB zoo nkauj no nrog txhua yam ntawm nws, Kuv tsuas yog nyiam cov khoom siv hluav taws xob zoo li cas! Ok, Cia peb txav mus:)
Kauj Ruam 8: Arduino Code
Thaum daim ntaub thaiv tau npaj tiav, txhua yam txuas nrog thiab sib sau ua ke peb tuaj yeem tso cai rau Arduino. Koj tsis tas yuav txuas daim thaiv rau Arduino ntawm cov kauj ruam no. Koj tuaj yeem pom qhov program hauv qhov txuas hauv qab no. Nov yog kev piav qhia sai ntawm nws ua haujlwm li cas:
Nws tau txais cov ntaub ntawv los ntawm tus saib xyuas txheej txheem (ua cov cai) thiab thaum twg los xij muaj 1 nws ua tus lej thaum muaj 0 nws tsis ua. Tom qab txhua cov ntaub ntawv tau txais nws txav mus rau qee cov kauj ruam. Thaum tau txais kab ntawv kab ntawv tshiab nws rov qab mus rau nws txoj haujlwm pib, txav cov ntawv hauv Y axis thiab ua kab tshiab. Qhov ntawd yog txoj haujlwm yooj yim heev, yog tias koj tsis tau txais nws ua haujlwm li cas, tsis txhob txhawj xeeb tsuas yog rub nws mus rau koj Arduino thiab nws yuav ua haujlwm!
Kauj Ruam 9: Ua Txoj Cai
Kev ua tus lej nyeem cov duab thiab xa cov ntaub ntawv mus rau Arduino. Cov duab yuav tsum yog qhov loj me los ua rau ntawm daim ntawv. Rau kuv qhov loj me rau daim ntawv A4 yog txog 80 dots x 50 dots Yog tias koj hloov cov kauj ruam hauv ib lub kiv puag ncig koj yuav tau txais ntau tus lej nyob ntawm kab tab sis kuj tseem ntau lub sijhawm luam ntawv. Tsis muaj ntau lub khawm nyob hauv txoj haujlwm no, Kuv tsis xav ua kom zoo nkauj, nws tsuas yog ua haujlwm. Yog tias koj xav txhim kho nws, tsis txhob ua siab deb!
Kauj Ruam 10: Thaum Pib Muaj Dot
Kev xeem zaum kawg ntawm Dotter!
Dab, Dab, Dab ….
Kaum ob ntawm cov teev tom qab muaj qee yam tsis raug! Dab tsi tiag? Nws zoo li Arduino rov pib dua nws tus kheej thiab tsis nco qab nws tus lej ntawm cov theem. Nws pib zoo heev tab sis qee lub sijhawm peb muaj teeb meem. Dab tsi tuaj yeem ua tsis raug? Ob hnub ntawm kev debug tom qab kuv pom qhov kev daws teeb meem rau qhov ntawd. Nws yog yam yooj yim thiab pom tseeb tab sis kuv tsis xav txog nws thaum pib. Nws yog dab tsi? Peb yuav paub nyob rau qib tom ntej.
Kauj Ruam 11: Kev Ua Phem Tsis Yog Qhov Kev Xaiv, Nws yog Ib Feem Ntawm Txoj Kev
Kuv ntxub muab, yog li kuv yeej tsis ua li ntawd. Kuv pib tshawb nrhiav qhov kev daws teeb meem rau kuv. Thaum tshem tawm txoj hlua ntawm kuv Arduino tsis ntev los no hmo kuv xav tias nws kub heev. Tom qab ntawd kuv pom tias muaj teeb meem dab tsi. Vim tias kuv tawm ntawm Y axis lub cav tig rau (ntawm lub kauj ntawm cov motors) linear stabilizer ntawm kuv Arduino tau kub heev vim tias qhov loj heev tam sim no. Kev daws teeb meem yog dab tsi? Tsuas yog tua cov coils thaum peb tsis xav tau lawv. Super yooj yim daws rau qhov teeb meem no, uas yog qhov zoo thiab kuv rov qab mus rau qhov ua tiav txoj haujlwm no!
Kauj ruam 12: Yeej
Puas yog yeej? Kuv qhov haujlwm tau ua haujlwm, thaum kawg! Nws coj kuv ntau lub sijhawm tab sis thaum kawg kuv txoj haujlwm tau npaj tiav, nws ua haujlwm ib yam li kuv xav kom nws ua haujlwm. Tam sim no kuv hnov kev zoo siab dawb huv vim ua tiav txoj haujlwm no! Koj tuaj yeem pom qee cov duab uas kuv tau luam tawm ntawm nws! Muaj ntau yam ntxiv los luam tawm yog li nyob twj ywm kom pom qee qhov hloov tshiab ntawm qhov ntawd.
Kauj Ruam 13: Xaus, lossis Pib?
Ntawd yog qhov kawg ntawm kev qhia tab sis tsis yog qhov kawg ntawm txoj haujlwm no! Nws yog qhib qhov chaw, txhua yam kuv tau qhia rau ntawm no koj tuaj yeem siv los tsim qhov no, yog tias koj yuav ntxiv ib qho kev hloov kho tshiab xav pub dawb los qhia lawv tab sis nco ntsoov muab qhov txuas rau cov lus qhia no tseem qhia rau kuv paub tias koj txhim kho kuv txoj haujlwm:) yuav txias yog tias ib tus neeg yuav ua qhov ntawd. Tej zaum muaj ib hnub yog tias kuv yuav pom sijhawm rau qhov ntawd kuv yuav txhim kho nws thiab tshaj tawm Dotter V2 tab sis tam sim no kuv tsis paub meej.
Tsis txhob hnov qab ua raws kuv ntawm cov lus qhia yog tias koj xav hloov kho nrog kuv cov phiaj xwm, koj tseem tuaj yeem sau npe yuav rau kuv tus YouTube channel vim tias kuv tshaj tawm ntawm no qee cov yeeb yaj kiab txias txog kev ua thiab tsis tsuas yog:
goo.gl/x6Y32E
thiab ntawm no yog kuv li social media accounts:
Facebook:
Instagram:
Twitter:
Ua tsaug ntau ntau rau kev nyeem, Kuv vam tias koj muaj hnub zoo!
Zoo siab ua!
PS
Yog tias koj nyiam kuv qhov haujlwm tiag tiag thov pov npav rau nws hauv kev sib tw: D
Khiav Tawm hauv Epilog Challenge 9
Qhov khoom plig thib ob hauv Arduino Contest 2017
Pom zoo:
RAWS LI COV NTAUB NTAWV NTSEEG NTAWV NTAWV MUAJ NTAWV TSHUAJ NTAWV TSO CAI RAU RASPBERRY PI: 6 Kauj Ruam (nrog Duab)
RAWS LI COV NTAUB NTAWV NTAWV MUAJ NTAWV TSHUAJ NTXIV RAU RASPBERRY PI: Hauv qhov haujlwm no, peb yuav txuas peb ntawm Atlas Scientific's EZO sensors (pH, yaj cov pa thiab kub) mus rau Raspberry Pi 3B+. Hloov chaw ntawm txuas cov kab hluav taws xob mus rau Raspberry Pi, peb yuav siv Whitebox Labs Tentacle T3 daim ntaub thaiv. T
3D Tshuab Luam Ntawv Thaum Tshav Kub Kub: Txhim Kho Warping ntawm 3D Luam Ntawv: 4 Cov Kauj Ruam
3D Tshuab Luam Ntawv Thaum Tshav Kub Kub: Txhim Kho Warping ntawm 3D Luam Ntawv: Txhua tus neeg uas tau muaj lub tshuab luam ntawv 3D muaj nyob rau ntawm ib kis lossis lwm qhov tau khiav mus rau qhov teeb meem ntawm kev ua rog. Cov ntawv luam tawm uas siv sij hawm tas los yuav tawg vim lub hauv paus tau tawm ntawm lub txaj. Qhov teeb meem no tuaj yeem ntxhov siab thiab siv sijhawm. Yog li dab tsi
Kev Luam Luam Cov Cai Txheej Txheem Nrog Lub Tshuab Luam Ntawv 3D: 7 Cov Kauj Ruam (nrog Duab)
Kev Cai Luam Ntawv Tus Txheej Txheem Nrog Lub Tshuab Luam Ntawv 3D: Yog tias qhov no tsis yog koj thawj zaug pom lub tshuab luam ntawv 3D, koj yuav tau hnov qee tus neeg hais qee yam raws cov kab ntawm: 1) Yuav 3D tshuab luam ntawv 2) Luam lwm lub tshuab luam ntawv 3D 3) Rov qab thawj 3D 4) ???????? 5) ProfitNow leej twg w
Ua: NYC Cov Ntawv Sib Tw Nkag Nkag Los Ntawm Cov Qub GameBoy Tshuab Luam Ntawv: 14 Cov Kauj Ruam (nrog Duab)
Ua: NYC Cov Ntawv Sib Tw Nkag Nkag Los Ntawm Cov Qub GameBoy Tshuab Luam Ntawv: Nyob zoo txhua tus, nov yog kuv qhov kev txhaj tshuaj thib ob ntawm kev qhia paub .. ua siab zoo .. Yog li hauv zos Ua: NYC lub rooj sib tham tau muaj daim ntawv sib tw sib tw rau nws lub rooj sib tham zaum ob .. (txuas ntawm no) , qhov tseem ceeb ntawm kev sib tw yog ua kom muaj npe hnav/cim npe ntawm qee yam, ntawm qee cov ntaub ntawv
Tsim Cov Luam Luam Circuit Board nrog INKJET Tshuab Luam Ntawv: 8 Cov Kauj Ruam (nrog Duab)
Tsim Cov Luam Circuit Court nrog Nrog INKJET Tshuab Luam Ntawv: Thaum kuv xub pib saib yuav ua li cas txhawm rau cim kuv tus kheej cov ntawv luam tawm Circuit Court, txhua qhov Qhia thiab qhia kuv pom siv lub tshuab luam ntawv laser thiab ironed ntawm cov qauv hauv qee yam zam. Kuv tsis muaj lub tshuab luam ntawv laser tab sis kuv muaj tus lej pheej yig