Cov txheej txheem:
- Kauj Ruam 1: Npaj Cov Qauv Qauv
- Kauj Ruam 2: Ua Tus Qauv Ntawv
- Kauj Ruam 3: Xaim Cov Kev Siv Hluav Taws Xob thiab Ua Haujlwm Arduino
- Kauj Ruam 4: Hauv qab daus - Chav rau Cov Hluav Taws Xob
- Kauj Ruam 5: Sib dhos Cov Khoom Siv Hluav Taws Xob thiab Ntawv
- Kauj Ruam 6: Nthuav Xim thiab Nrhiav Qhov Chaw Zoo Los Muab Tus Qauv
Video: LIndesnes Fyr Lighthouse Clock: 6 Kauj Ruam
2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:25
Kuv pom daim ntawv lighthouse ntawv ntxim hlub heev (ua tsaug Gunnar Sillén!) Ntawm nplooj ntawv Lindesnes Fyr: https://bildrum.se/lindesnes.htm thiab, raws li kuv kuj nyiam cov tsheb ciav hlau qauv (H0 ntsuas) Kuv txiav txim siab txhawm rau ntsuas tus qauv rau 1: 87. Txog tam sim no tus qauv zoo.
Tab sis dab tsi txog lub teeb ua haujlwm? Ib qho kev daws teeb meem tuaj yeem tsuas yog ntxiv qhov ntsais ntsais lossis lossis ntau dua, rov tsim dua cov cim qub ntawm lub teeb pom kev zoo (FFl W 20s) raws li tau sau tseg hauv daim ntawv qhia hiav txwv.
Tab sis rau kuv lub tsev uas tsis zoo li muaj txiaj ntsig zoo. Yog li kuv tuaj nrog lub tswv yim siv lub lighthouse qauv ua lub moos.
Dab tsi koj yuav xav tau: Rau cov khoom siv hluav taws xob:
1 arduino nano V3 lossis sib xws
1 1307 RTC module nrog I2C
1 transistor universal NPN
2 resistors 150 Ohms
1 resistor 1k Ohm
1 lub khob cij me me thiab cov kab txuas sib txuas
1 LED 2812b
2 LED 20mA daj
1 tus hais lus me 8Ohm/0.25W lossis piezo transducer
Rau cov qauv duab los qhia:
Xim tshuab luam ntawv
dawb los yog dawb ntawv los ua daim ntawv qauv
yog tias koj ua tau zoo ntawm kev txiav cov duab los qhia nrog txiab thiab riam siv lawv.
Yog tias koj tau nkag mus rau lub tshuab txiav laser - zoo. Tab sis koj yuav tsum npaj cov ntaub ntawv txiav - ore siv kuv li.
Kauj Ruam 1: Npaj Cov Qauv Qauv
Yog tias koj tsis muaj kev nkag mus rau lub tshuab txiav laser, luam tawm daim ntawv txiav tawm PDF muab los ntawm Gunnar. Nplai 1: 250 ntawm A4 lossis nplai 1: 180 ntawm A3
Txiav tawm txhua qhov nrog rab riam ntse thiab txiab.
Yog tias koj siv daim ntawv nyias nyias nws yuav tsim nyog ua kab rau phab ntsa thiab lub ru tsev nrog cov ntawv ci txhuas kom lawv thiaj li tsis pom kev nrog lub teeb ci teeb ci. Tsuas yog lub qhov rais yuav tsum pob tshab.
Kuv siv daim npav liab rau sab saud ntawm lub teeb pom kev, dawb los yog daj ntawv los rau lwm tus.
Rau lub teeb thiab lub qhov rais Kuv siv cov ntawv polypropylene thiab rau lub teeb sab nrauv-lub qhov rais 0, 5mm daim ntawv acrylic ntshiab. Txiav tawm ntawm lub qhov rais pane thiab muab cov pob tshab tso rau sab nraum qab ntawm daim duab los rau sab hauv ntawm cov tsev kom tau txais qhov "tiag tiag" windows.
Rau lasercutting: Koj yuav tsum hloov pauv PDF rau hauv cov ntaub ntawv siv tau vector rau lub tshuab. Kuv siv CorelDraw thiab koj yuav pom kuv cov ntawv txuas nrog cov lus qhia no. Muaj ntau ntau ntawm ob kab thiab sau cov duab los ntawm hloov pauv PDF kom hloov pauv hauv kab yooj yim thiab koj yuav muaj cov xim kom raug kho kom lub laser yuav tau txais cov lus qhia zoo los ntawm koj cov ntaub ntawv.
Kuv siv txheej xim liab rau txiav, txheej ntsuab rau laser teev (khoov kab!) Thiab txheej dub rau kos.
Lub zog hloov kho thiab nrawm ntawm lub laser nyob ntawm qhov muaj lub tshuab.
Kauj Ruam 2: Ua Tus Qauv Ntawv
Khoov qhov seem raws li xav tau thiab lo lawv ua ke raws li Gunnar´s cov lus qhia ntawm daim ntawv txiav tawm. Cov kua nplaum ua kom yoo mov yog qhov pom zoo raws li daim duab los feem ntau yog nruj me ntsis thiab koj yuav tsum kho qhov chaw kom txog thaum cov kua nplaum tau zoo lawm.
Lub pej thuam tau qhib los ntawm sab hauv qab kom koj tuaj yeem nkag mus rau lub teeb thiab sab hauv ntawm lub zog kom teeb tsa LEDs.
Yog tias txhua yam mus tau zoo koj yuav muaj lub teeb pom kev zoo me me - tseem tsis muaj lub teeb liab nyob saum.
Nws pom zoo kom tsis txhob teeb lub teeb yam tsis tau teeb tsa ua ntej ntawm 2812b Neopixel. Tsuas yog ua lub teeb teeb sib cais thiab teeb nws tom qab Neopixel raug sim thiab tom qab ntawd txuas kom raug rau hauv qab ntawm lub teeb pob tshab.. Kuv yuav tau txais qhov no tom qab thaum peb tham txog cov kab hluav taws xob.
Kauj Ruam 3: Xaim Cov Kev Siv Hluav Taws Xob thiab Ua Haujlwm Arduino
Xaim koj lub xov tooj hluav taws xob raws li daim phiaj qhia zaub mov.
Cov LEDs yuav tsis muab tso ncaj qha rau ntawm lub khob cij raws li koj xav tau hauv cov qauv tsev. Tsuas yog siv qee qhov coj mus rau LEDs ntev txaus los teeb tsa lawv sab hauv cov tsev.
Ib qho ntawm cov LEDs daj yog rau hauv qab ntawm lub pej thuam lighthouse thiab lwm qhov yog rau lub zog.
Neopixel yuav tsum tau teeb tsa ncaj qha rau hauv qab ntawm lub teeb pom kev sib dhos. Koj yuav muab ib daim duab los qhia ntawm lub teeb teeb thiab hauv qab ib feem ntawm tus pej thuam kom tiv thaiv kev ntsais muag ntawm lub qhov rooj ntauwd. Tsuas yog lub teeb yuav tsum tau teeb los ntawm neopixel.
Tam sim no txuas USB cable rau arduino thiab koj lub khoos phis tawj, ntsaws qhov kos duab siv lub arduino Environment thiab saib yog tias txhua txoj haujlwm ua haujlwm raws li lub hom phiaj xav tau. Koj yuav xav tau saib ntawm cov ntawv saib.
Lub RTC moos yuav tsum tau txais lub sijhawm tiag tiag los ntawm lub khoos phis tawj thiab hloov kho thaum siv thawj zaug.
Yog vim li cas qee qhov kev hloov pauv yuav tsum tau rov ua dua (piv txwv li yog tias lub roj teeb tsis zoo yuav tsum tau hloov lossis thaum qee qhov ua haujlwm tsis zoo), tawm tswv yim tawm yog cov qauv hauv cov teeb tsa teeb tsa thiab rov qab kos duab. Tom qab qhov no tshem tawm cov lus hais kom rov tau txais tus lej qub. Upload cov cai dua.
Ntxiv mus, Serial monitor yuav luam tawm lub sijhawm tam sim no piv txwv li 12:48. Tom qab ntawd neopixel yuav pib ntsais muag thiab koj yuav pom cov lej ntawm qhov ntsais ntawm cov saib hauv xov tooj xws li 12488 ib.
Yuav muaj lub ntsej muag dawb ntev rau txhua teev los ntawm xoom mus rau kaum ob. Tom qab ntawd ib qho xiav ntsais muag ua raws, qhia tias tam sim no koj tau txais tus nqi tom ntej: feeb faib los ntawm kaum. Neopixel yuav ntsais ntsais ntsuab raws li tom qab ib pliag blink. Thaum kawg koj tau txais lub ntsej muag liab liab qhia txog qhov seem ntawm feeb faib. Txhawm rau qhia lub sijhawm los ntawm kev ntsais muag tsuas yog ntxiv: Teev (s), kaum (feeb) thiab feeb ntxiv.
Piv txwv li yog tias koj tau txais ob lub ntsej muag dawb, peb lub ntsej muag ntsuab thiab plaub lub ntsej muag liab nws yuav qhia txog 2:34.
Kuv tsis tau ua qhov ntsuas rau thaum sawv ntxov lossis yav tsaus ntuj. Koj tuaj yeem hloov txoj cai yog tias koj xav tau qhov no piv txwv. los ntawm kev hloov ib qho xiav ntsais mus rau liab yog tias nws yog kuv thiab rau xiav yog nws yog yav tsaus ntuj.
Tam sim no koj yuav pom lub suab ua haujlwm uas muaj zog "foghorn" ntawm txhua teev, tshwj tsis yog hmo ntuj, zoo li koj yuav xav pw tsis muaj pos huab. Nws yog kab kab no (tseem nyob hauv 24h hom):
yog tias (Stunde 9)
Lub teeb daj sab hauv tus pej thuam thiab lub zog yuav ci thaum lub pos huab nyob ntsiag to thaum hmo ntuj thiab hloov pauv. Hloov cov cai kom muaj cov haujlwm no tawm ntawm lub sijhawm sib txawv yog tias koj xav tau.
Kauj Ruam 4: Hauv qab daus - Chav rau Cov Hluav Taws Xob
Breadboard thiab thaiv yuav tsis haum yooj yim hauv tus qauv. Nws muaj peev xwm ua kom txuas cov kab hluav taws xob sab hauv lub zog, tab sis kuv nyiam ua lub thawv tsim nyog rau lub khob cij hluav taws xob nrog txiav tawm hauv lub hau txhawm rau teeb tsa cov ntawv qauv ntawm lub thawv thiab tseem tuaj yeem nkag mus rau qhov qhib rau cov coj. Lub qhov nyob rau sab nraub qaum yuav tso cai rau kev txuas ntawm micro-usb cable rau arduino tom qab. Kuv muab cov ntawv rau laser txiav lub thawv los ntawm 3.2mm plywood, ib yam.
Kauj Ruam 5: Sib dhos Cov Khoom Siv Hluav Taws Xob thiab Ntawv
Mount cov khoom siv hluav taws xob sab hauv lub thawv thiab khaws usb ntawm arduino ua ke nrog lub qhov nyob tom qab ntawm lub thawv. Feem ntau cov ntawv qhia zaub mov tau muab nrog daim kab xev nws tus kheej, yog li nws yooj yim rau mount.
Kuv glued ntoo ntoo me rau tus hais lus kom lub suab ntawm "foghorn" muaj tseeb dua tab sis koj tsis tas yuav ua qhov no.
Tam sim no sim ua haujlwm ntawm txhua ntu ua ntej lo rau sab saud (liab) ib feem ntawm lub lighthouse nyob saum lub pej thuam. Thaum koj tau teeb tsa lub teeb liab rau lub pej thuam koj yuav tsis muaj peev xwm nkag mus rau neopixel ntxiv lawm.
Kauj Ruam 6: Nthuav Xim thiab Nrhiav Qhov Chaw Zoo Los Muab Tus Qauv
Tam sim no koj lub lighthouse tau ua tiav, lub teeb tau ntsais muag lub sijhawm thiab cov pos huab yuav hnov suab puv sijhawm. Dab tsi tseem tshuav yog qee qhov tha xim los ua tus qauv saib zoo dua. Kuv siv cov xim pleev xim rau av thiab lub ru tsev thiab rau "pob zeb" Kuv muab cov kua nplaum dawb nrog qee cov xuab zeb. Ntsuab daim txhuam cev ntsuab yuav ua rau cov nroj tsuag me me.
Txuas lub USB mus rau phab ntsa uas tsim nyog kom muab 5 volts 500mA lub zog thiab raws li RTC khaws lub sijhawm ntev li ntev tau ua lub roj teeb nyob ntev, koj tuaj yeem tso tus qauv ua haujlwm uas koj xav tau yam tsis txuas nrog lub khoos phis tawj.
Nco ntsoov khaws cov cai rau hnub uas lub roj teeb thaub qab tsis ua lossis yog vim li cas koj yuav tsum hloov kho RTC.
Txaus siab rau!
Thiab tej zaum koj xav mus ntsib Lindesnes Fyr tiag kom hnov lub suab nrov nrov ntawm "Hnub ntawm Fog Horn" uas ua kev zoo siab txhua xyoo nrog qee txhiab tus neeg tuaj ntsib kom hnov lub suab ploj tab sis ib zaug tseem ceeb kev pab nrhiav.
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