Cov txheej txheem:
- Kauj ruam 1: Rooj plaub: Ntoo
- Kauj Ruam 2: Cov Ntaub Ntawv: Dovetails
- Kauj ruam 3: Rooj plaub: Sib dhos
- Kauj ruam 4: Lub taub hau
- Kauj Ruam 5: Lub Teeb Diffuser thiab Shellac Ua tiav
- Kauj Ruam 6: Cov Khoom Siv Hluav Taws Xob
- Kauj Ruam 7: Cov Ntsiab Lus
Video: Dovetailed Arduino Humidity Sensor: 7 Kauj Ruam (nrog Duab)
2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:28
Peb nyob hauv Central Texas thiab thoob plaws feem ntau ntawm lub xyoo peb tau txais cov viav vias loj heev ntawm cov av noo hauv peb lub khw. Raws li cov neeg ua haujlwm ntoo, qhov no tuaj yeem nyuaj rau qee qhov haujlwm yog li peb tau tsim Arduino-powered 'Khw Sensor' kom muab txoj hauv kev pom rau peb pom seb cov av noo hloov pauv li cas! Nws tau tsim los ntawm Walnut thiab muaj dovetail koom nrog thiab raws li cov av noo hloov xim ntawm lub teeb pom kev hloov pauv hla cov xim spectrum. Nws kuj muaj lub vijtsam LCD hauv ib lub qhov muag uas qhia qhov kub hauv chav.
Ib qho ntawm peb nyiam tshaj plaws yog sib txuas ntoo zoo nrog thev naus laus zis thiab qhov no yog qhov haujlwm lom zem heev uas peb tau ua li ntawd.
Txoj haujlwm no muaj qee qhov kev ua ntoo, qee yam khoom siv hluav taws xob thiab qee qhov luam ntawv 3D.
Vim li cas cov av noo tseem ceeb hauv kev ua ntoo?
Cov lus teb yooj yim yog ntoo cuam tshuam rau kev hloov pauv ntawm cov dej noo hauv huab cua los ntawm kev nthuav dav thiab cog lus. Txawm tias tom qab nws qhuav tag thiab txawm tias ua tiav ntawm nws, yuav luag tag nrho cov ntoo txuas ntxiv "txav". Qhov no tuaj yeem rub sib koom ua ke, ua rau cov tub rau khoom tsis haum, thiab lwm yam tsis zoo. Txhawm rau kawm paub ntau ntxiv txog qhov tshwm sim no, peb pom zoo kom tshawb hauv google!
Cov ntaub ntawv siv:
- Arduino Ib
- Adafruit Neopixel Nplhaib
- Adafruit 1.44 "LCD Screen
- DHT22 Vaum Sensor
- 4x AA Roj Teeb Pob
- Mini-SD daim npav
Cov cuab yeej siv:
- 3D Tshuab Luam Ntawv
- Router
- Riam Riam
- Cov ntaub ntawv
- Clamps
- Soldering Hlau
- Solder
- Kub Nplaum Phom
- Xev Ntsuas
- Mem hluav
- Chisel
- Npav Ntsuas
- Planer (Tsis Yuav Tsum Tau)
- Jointer (Tsis tas yuav tsum tau)
- Bandsaw (Tsis Yuav Tsum Tau)
- Tablesaw (Tsis Yuav Tsum Tau)
- Teb Tool / Dremel (Tsis Yuav Tsum Tau)
- Laum Xovxwm (Tsis Yuav Tsum Tau)
KHOOM:
- Walnut (Ntoo Ntoo)
- Frostic Acrylic (Lub Teeb Diffuser)
- PLA (3D Luam Pob txha taub hau Logo)
- Ntoo Nplaum
- Super kua nplaum
- Kub nplaum
- Blue Painters Daim Kab Xev
- Ob-sided Scotch Daim Kab Xev
- Shellac
Kauj ruam 1: Rooj plaub: Ntoo
Txhawm rau tsim rooj plaub peb siv Walnut uas yog xim av tsaus/tawv ntoo. Vim li cas Walnut? Nws yooj yim los ua haujlwm nrog, peb muaj qee qhov, thiab nws feem ntau zoo li txaus ntshai … ua qhov kev xaiv zoo rau qhov no! Koj puas xav siv Walnut? Tsis yog! Koj tuaj yeem siv txhua hom ntoo rau qhov no.
Cov txheej txheem milling rau Walnut yog ua ntej kom ua kom ncaj thiab ncaj nws ntawm cov sib koom ua ke, rov ua dua qee qhov me me 3/8 tuab daim ntawm cov saw, thiab tom qab ntawd dav hlau lawv mus rau qhov tuab kawg siv cov phiaj xwm tuab.
Tsis muaj koj tus kheej cov cuab yeej milling? Tsis muaj kev txhawj xeeb! Koj tuaj yeem yuav cov ntoo uas twb tau nyob ntawm qhov tuab uas koj xav siv thiab hla qhov thawj ntu no
Nrog Walnut milled tiaj tus, ncaj, thiab rau peb qhov tuab kawg, peb ripped nws mus rau qhov dav kawg ntawm lub rooj txiav thiab tom qab ntawd hla hla nws mus txog qhov ntev kawg.
Qhov tshwm sim ntawm cov txheej txheem no yog plaub daim uas ua tau zoo tag nrho, ncaj, thiab raws nraim qhov peb xav tau. Txij li thaum peb tab tom txiav dovetails, muaj cov khoom me me zoo kawg yuav ua rau nws yooj yim dua tom qab. Yog tias cov khoom tsis zoo ib yam lossis lawv tsis yog plaub fab, cov ntawv dovetails yuav tsis haum ua ke zoo.
Kauj Ruam 2: Cov Ntaub Ntawv: Dovetails
Raws li tau qhia hauv cov duab thiab vis dis aus, daim dovetail yog qhov sib koom ua ke uas ob daim los ua ke los ntawm kev siv lub ntsej muag zoo li lub ntsej muag, hu ua "tus tw", uas haum rau hauv qhov tuag nyob nruab nrab ntawm ob "pins". Nws yog qhov nyuaj thiab lom zem ua ke los tsim. Tsis tas li lawv saib AWESOME.
Koj tsis tas yuav siv dovetails rau qhov no … tab sis … twv koj tus kheej … sim nws
Peb pib los ntawm kev ntsuas qhov loj thiab qhov chaw ntawm peb cov pins thiab cov tails ntawm cov laug cam. Tom qab ntawd peb siv lub jig ntawm lub rooj-pom los txiav peb qhov txiav.
(Cov jig peb tab tom siv yog los ntawm Cov Ntawv Xov Xwm Ntoo Ntoo thiab nws yooj yim heev los ua. Muaj cov vis dis aus zoo heev hauv YouTube uas qhia koj yuav ua li cas. Koj tuaj yeem nrhiav nws los ntawm kev tshawb "Cov lus pom dovetails" hauv YouTube.)
Thawj tus jig muaj lub rooj-pom cov hniav tig mus txog 10 degrees los txiav cov tails thiab tom qab ntawd tus jig thib ob muaj cov hniav rov qab mus rau 90 degrees tab sis cov ces kaum ua haujlwm rau tib lub kaum ntse ntse ua ntej thiab tshem tawm cov pov tseg. Peb siv lub tiaj tiaj rhais hniav rau qhov no thiab yog tias peb ua nws raug, qhov no yuav tsum haum ntawm lub rooj-pom…..
Zoo … Lawv tsis ua.:)
Peb yuav tsum tau ua qee qhov kev hloov kho uas siv tus txiab thiab qee qhov ntse siv cov khoom seem los nkaum qhov teeb meem, tab sis lawv tau tawm los zoo kawg.
Koj tuaj yeem pom cov ncauj lus ntxaws ntxaws ntawm ntu no hauv video hauv Kauj Ruam 1
Kauj ruam 3: Rooj plaub: Sib dhos
Cov ntaub ntawv muaj qhov qhib rov qab thiab sab pem hauv ntej zoo nyob hauv 1/8 "sib sib zog nqus" nres "zawj. Txhawm rau txiav qhov zawj, peb siv lub router.
Nws hu ua "nres" zawj vim nws tsis mus txhua txoj kev los ntawm ib kawg mus rau lwm qhov. Nws pib ib txoj hauv kev thiab xaus txoj cai ua ntej koj mus txog ntawm ntug. (Saib duab.)
Hauv qhov no, yog tias qhov zawj tau ploj mus txhua qhov mus rau qhov kawg nws yuav tau poked los ntawm dovetails thiab koj yuav pom nws meej. Txij li thaum peb tsis xav tau qhov ntawd, peb tau siv qhov tso tseg.
Sab saum toj tau tsim los ntawm qee qhov 1/4 tuab walnut thiab ripped thiab hla txiav rau me me. Los ntawm qhov ntawd peb tau ua thawj qhov haum kom haum thiab txhua yam tau zoo!
Kauj ruam 4: Lub taub hau
Lub tswv yim rau pem hauv ntej ntawm rooj plaub yog kom txiav tawm hauv cov duab ntawm peb lub logo thiab muaj lub teeb ci los ntawm nws tom qab. Thaum xub thawj peb tau sim hla lub pob txha taub hau los ntawm daim ntoo tab sis … nws yog kev puas tsuaj. Yog li, peb txiav txim siab 3D luam tawm lub taub hau thiab pleev xim rau nws dawb uas tig tawm zoo!
Peb kuj 3D luam tawm tus qauv uas loj dua lub taub hau me ntsis, siv daim kab xev ob tog kom ruaj ntseg rau pem hauv ntej, thiab tom qab ntawd siv rab riam ntse los taug txoj kab uas hla mus rau hauv ntoo. Nrog qhov ntse thiab txhais "kab riam", tom qab ntawd peb siv lub router los tshem tawm cov pov tseg hauv nruab nrab. Peb tau siv 1/16 "ncaj router me ntsis thiab mus qeeb qeeb dhau los ntawm txoj kab.
Kom paub meej kawg, peb siv cov ntawv me me thiab tshem tawm ib qho cuab yeej cim lossis tsis pom qhov twg.
Los ntawm qhov ntawd, peb tau kaw cov ntaub ntawv ntoo thiab ib zaug cov kua nplaum tau qhuav peb ua rau lub dovetails thiab cov npoo ntawm rooj plaub nrog txaug thiab lub dav hlau.
Kauj Ruam 5: Lub Teeb Diffuser thiab Shellac Ua tiav
Tom qab pob txha taub hau yuav yog ib daim yas khov dawb. Nov yog qhov no "nthuav" lub teeb tom qab nws los pab nws nthuav tawm ntau dua thiab saib zoo dua. Peb pom daim ntawv me me ntawm cov yas ntawm lub thawv ntawv loj thiab txiav tawm ib daim kom haum rau hauv peb cov ntaub ntawv.
Peb thawj zaug tau sim los xyuas kom nws tau zoo thiab txhua yam txaus! Peb tsis 100% paub tseeb tias cov yas no yuav ua rau lub teeb pom kev zoo tab sis zoo siab nws tau ua.
Tom ntej no peb siv qee daim kab xev ob sab los tuav 3D luam tawm ntawm pob txha taub hau ib ntus kom peb tuaj yeem tau txais txoj haujlwm ntawm lub qhov muag sab laug. Qhov no yuav raug hloov pauv nrog lub vijtsam LCD yog li peb xav tau tshem cov yas. Peb siv tus cim los kos tawm thaj chaw kom raug tshem tawm thiab tom qab ntawd tshem tawm cov khib nyiab los ntawm kev khawb tawm feem ntau ntawm nws ntawm lub laum xovxwm thiab tom qab ntawd ntxuav cov kab nrog cov nruas xuab zeb thiab cov cuab yeej teb.
Ua ntej gluing hauv cov yas khov, peb ua tiav rooj plaub nrog Shellac. Peb siv 3 lub tsho loj thiab tom qab ntawd txhuam nws nrog cov ntaub plaub plaub thiab muab tshuaj txhuam.
Nrog cov ntaub ntawv tiav sab hauv thiab tawm, peb tuaj yeem siv cov kua nplaum super los txuas cov yas los ntawm sab hauv.
Kauj Ruam 6: Cov Khoom Siv Hluav Taws Xob
Cov khoom peb xav tau los teeb tsa yog lub roj teeb pob (4x AA), cov av noo thiab lub ntsuas cua sov, lub vijtsam LCD, lub teeb ci thiab ntawm chav kawm Arduino Uno. Peb siv sijhawm ntau "ua qauv" los saib seb qhov no yuav ua haujlwm li cas thiab thaum peb ua haujlwm peb yuav tsum txiav txim siab yuav ua li cas kom haum txhua yam hauv rooj ntoo. Peb tau ua qee qhov no ua ke kom thaum peb tsim rooj plaub peb paub tias yuav ua kom loj npaum li cas.
Peb siv daim kab xev xiav los ntxhib rau txoj haujlwm ntawm cov khoom sib txuas thiab xyuas kom lawv haum thiab tom qab ntawd siv cov kua nplaum kub los tuav hauv lub vijtsam LCD thiab Arduino cov ntaub ntawv yas nyob sab. Cov ntaub yas/yas yog qhov muaj txiaj ntsig vim tias peb tuaj yeem rub Arduino hauv thiab tawm yog tsim nyog.
Neopixel LED lub nplhaib tau kub kub rau lub roj teeb pob, qhov ntsuas cua noo tau kub kub nyob rau sab laug sab saum toj ntawm rooj ntoo, thiab tom qab ntawd lub khob cij me me tau kub kub rau hauv qab ntawm rooj ntoo uas yuav ua lub zog sib txuas.
Tsuas yog qhov muag uas peb yuav tsum tau ua yog rau lub zog, cov ntaub ntawv nkag mus, thiab cov xov hlau hauv av ntawm lub nplhaib Neopixel. Peb kuj tseem siv rab phom cua sov thiab qee cov cua sov ua kom sov los pab tswj cov xov hlau thiab tuav lawv nyob hauv qhov chaw. Nrog rau qhov ua kom tiav peb kub glued lub roj teeb ntim rau hauv rooj ntoo uas ua rau lub teeb pom kev zoo raws nraim hauv nruab nrab thiab yog qhov uas nws xav tau kom nthuav lub teeb kom raug. (Yog tias nws nyob ze rau cov yas nws tsis kis tau ntau npaum li koj plam qee qhov txiaj ntsig.)
Lub roj teeb muaj qhov hloov me me rau/tawm uas yog li cas peb toggle lub zog rau txoj haujlwm, yog li peb ua kom ntseeg tau tias nws nkag tau yooj yim. Lub pob tseem qhib rau sab nraum qab yog li peb tuaj yeem hloov cov roj teeb thaum tsim nyog.
Los ntawm qhov ntawd tag nrho cov khoom siv tau npaj rau kev txuas zaum kawg.
Lub cajmeem ntawm Arduino tau yooj yim dua. Nws tshuaj xyuas qhov kub thiab tso tawm ntawm qhov screen. Nws tseem kuaj xyuas cov av noo thiab kho cov xim ntawm LEDs raws li qhov av noo npaum li cas. Qhov ntub tshaj plaws yog thaum nws liab, uas txhais tau tias 95%+ av noo. Nws yog txoj kev ntshav ntau zaus … tab sis qhov ntawd yog Texas tseem ceeb rau koj!
Kauj Ruam 7: Cov Ntsiab Lus
Raws li Jaimie hais txog hauv daim vis dis aus, txoj haujlwm no tau siv txoj hauv kev ntev dua li peb xav thaum peb pib nws. Tab sis, nws yeej tau tawm los zoo. Tam sim no nws nyob hauv peb lub khw thiab qhia rau peb paub sai li cas nws nyob hauv khw.
Rau qee qhov laj thawj peb nyiam sib xyaw ntoo zoo thiab thev naus laus zis. Nws tsuas yog lom zem heev.
Peb nyiam tshaj plaws txog txoj haujlwm hla kev qhuab qhia no yog nws nco peb tias thaum koj sib xyaw kev muaj tswv yim thiab mob siab rau ua cov khoom txaus, yeej tsis muaj qhov txwv rau yam koj tuaj yeem tsim thiab tsim.
Tam sim no … mus ua ib yam dab tsi!
Tsaug rau kev nyeem ntawv! Koj puas xav pom ntau yam ntawm peb cov khoom?
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