Instructions Dynamic Neon Arduino Driven Sign
Ulwazi ngemveliso Dynamic Neon Arduino Driven Sign
I-Dynamic Neon Arduino Driven Sign luphawu lwe-DIY LED olunokubonisa iipateni ezahlukeneyo zegroovy. Uphawu lwenziwa ngokusebenzisa i-LED neon strips, ibhodi ye-Arduino Uno microcontroller, i-NPN transistor, ibhloko ye-terminal, i-toggle switch, i-sheet wood, i-screws, kunye ne-12V DC amandla ombane. Uphawu lunokusetyenziswa ukubonisa naluphi na uhlobo loonobumba kwiziganeko, iivenkile, okanye amakhaya.
Izibonelelo
- I-LED Neon strip (eAmazon/Ebay)
- Umthi weshiti
- Izikrufu
- Arduino Uno
- I-BC639 (okanye nayiphi na i-NPN transistor efanelekileyo)
- Ibhloko yetheminali
- Guqula iSwitshi
- Iingcingo ezimbini ezinemisonto emininzi
- 12V DC unikezelo lwamandla
- Intsimbi yokuSoda
Ukhetho
- Iprojektha
- Iprinta ye-3D
- Inja
Imiyalelo yokusetyenziswa kwemveliso
Inyathelo loku-1: Zoba uyilo
Ukuqala, khetha uyilo lokubhaliweyo ozakuboniswa. Khetha ifonti engenazo iigophe ezixinene kakhulu njengoko kuya kuba nzima ukugoba umtya we-LED ujikeleze. Iprojekthi uyilo olukhethiweyo kwi-backboard kwaye ulandelele amagama ngepensile. Gcina izilwanyana ezilahlekileyo ngaphandle kwegumbi ukukhawulezisa inkqubo. Ukuba akukho ukufikelela kwiprojekti, printa iileta ephepheni kwaye unamathele ebhodini okanye ngokukhululekile. Ukuqala ngayo kufuneka ukhethe uyilo lwakho lombhalo ofuna ukuboniswa. Unokufumana zonke iintlobo zeefonti kwi-Intanethi kodwa ngokubanzi ufuna into engenazo iigophe ezixineneyo njengoko kuya kuba nzima ukugoba umtya we-LED ujikeleze. Ndifumanise ukuba le fonti yeyona ifanelekileyo kwiimfuno zam. https://www.fontspace.com/sunset-club-font-f53575 Nje ukuba ukhethe iprojekthi yoyilo kwibhodi yakho yangasemva, kwimeko yam yayiliphepha le-OSB. Emva koko landa amagama ngepensile. Ukugcina izilwanyana ezilahlekileyo ngaphandle kwegumbi kuya kukhawuleza inkqubo. Ukuba awukwazi ukufikelela kwiprojekti ungaphinda uprinte oonobumba ephepheni kwaye ubancamathisele ebhodini okanye uyikhuphe ngesandla simahla.
Inyathelo lesi-2: Qhoboshela imicu ye-LED
Emva koko, sika iteyiphu ye-LED ibe yimicu kwindawo nganye yoonobumba. Sika iteyiphu kwiindawo ezithile ukuze zonke ii-LED zisebenze, ngokuqhelekileyo emva kwe-LED yesithathu. Yila iikliphu zokubambelela kwimicu kwaye uzincamathele kwi-backboard ngezikrufu ezincinci. Shicilela iikliphu nge-3D, okanye usebenzise iiklip zentambo okanye izikhonkwane ukubamba imicu kwindawo yayo. Kwimeko esezantsi 'i,' sika icandelo le-silicone ejikeleze ii-LED kwaye ugqume ii-LED ezimbalwa ukwenza isithuba kunye nechaphaza ngaphezulu komzimba weleta.
Ngoku kuya kufuneka usike iteyiphu ye-LED ibe yimicu kwindawo nganye yoonobumba. Ukuba usebenze ngeteyiphu ye-LED ngaphambi kokuba uyazi ukuba kufuneka unqumle iteyiphu kwiindawo ezithile ukuze zonke ii-LED zisebenze, ngokuqhelekileyo emva kwe-LED yesithathu. Oku kuthetha ukuba unokufuna ukwenza imicu ibemfutshane kancinane okanye ibende kunecandelo osandula ukulilanda, kodwa ngokungcolisa kunye nokuhambisa izinto ezikujikelezayo ungenza uphawu lubukeke lulungile. Ndiyile ezinye iikliphu kwi-fusion 360 ukubamba imicu kwaye uyincamathisele kwibhodi yangasemva ngezikrufu ezincinci, ungaprinta i-3D kangangoko ufuna. Zincinci ngokukhawuleza kwaye kulula ukuziprinta. Ukuba awunafikelelo kumshicileli we-3D ungasebenzisa nje iiklip zentambo okanye izikhonkwane ukubamba imicu endaweni. Kwimeko esezantsi 'i' ungasika icandelo le-silicone ejikeleze ii-LED kwaye ugqume isibini see-LED ukwenza isithuba kunye nechaphaza ngaphezulu komzimba weleta.
Inyathelo 3: Ukufakela iintambo ii-LEDs
Njengoko uphawu lunokukhanyisa oonobumba ngabanye, qhagamshela iingcingo ukusuka kunobumba ngamnye ukuya kwindawo enye ngasemva ebhodini. Gqoka umngxuma ekupheleni kwecandelo ngalinye lemicu ye-LED kunye ne-solder ubude bocingo oluphindwe kabini ukuya kwi-12V kunye ne-GND kumcu ngamnye. Dlulisa elinye icala ngomngxuma omncinci. Lungisa ucingo olungenanto kunye nobude becala elingasemva lebhodi ukunciphisa inani le-cabling efunekayo. Qhagamshela zonke iingcingo ezilungileyo kuyo, wenze lonke uphawu lufana ne-anode eqhelekileyo yecandelo lesi-7 lesiboniso se-LED. Zisa zonke iingcingo eziqhelekileyo kwaye ngamnye uzidibanise kwibhloko ye-terminal. Hlanganisa ndawonye iingcingo eziqhelekileyo zoonobumba abaqulathe ngaphezu kwecandelo elinye, njengonobumba M. Akuba onke la manyathelo elandelwe ngokuchanekileyo, iDynamic Neon Arduino Driven Sign ilungele ukusetyenziswa ngokweemfuno zomsebenzisi.
Njengoko uphawu lunokukhanyisa oonobumba ngabanye kuya kufuneka ukuba uqhagamshele iingcingo ukusuka kunobumba ngamnye ukuya kwindawo enye ngasemva ebhodini. Kwesinye isiphelo secandelo ngalinye lemicu ye-LED, yomba umngxuma nje omkhulu ngokwaneleyo ukuvumela intambo ukuba idlule. Solder ubude ngocingo kabini ukuya 12V kunye GND kumcu ngamnye kwaye udlule kwelinye icala wacinga umngxuma encinane. Ukunciphisa inani le-cabling efunekayo ndimise ucingo olungenanto ecaleni kobude becala elingasemva lebhodi kwaye ndadibanisa zonke iingcingo ezilungileyo kuyo, ngaloo ndlela ndenza umqondiso wonke njenge-anode ye-7 segment ye-LED. Zonke iingcingo eziqhelekileyo ziziswa ngaphaya kwaye nganye nganye iqhagamshelwe kwibhloko yetheminali. Abanye oonobumba baqulathe ngaphezu kwecandelo elinye njengonobumba onguM, iingcingo eziqhelekileyo zoku zinokudityaniswa nje ndawonye. Zonke iingcingo zinokugqunywa ngeteyiphu ukuze zikhuseleke ekutsaleni, kwaye zibonakale zicocekile. Icala elingasemva lomboniso likhangeleka likrwada, kodwa lenziwe phantsi kweshedyuli yexesha eliqinileyo kwaye akukho mntu uya kuyibona le nto ngaphandle kwakho.
Inyathelo lesi-4: Isekethe
I-Arduino Uno isetyenziselwa ukulawula unobumba ngamnye, nangona kunjalo izikhonkwane ze-GPIO kwi-Arduino azikwazi ukutshona okanye umthombo wangoku ngokwaneleyo ukunika amandla ii-LEDs, ngoko ke ezinye iisekethe zomqhubi ezongezelelweyo ziyafuneka. Ukutshintsha kwecala elisezantsi le-transistor lingasetyenziselwa ukuguqula nokucima oonobumba. Umqokeleli uqhagamshelwe kwicala eliphantsi leleta nganye, i-emitter emhlabeni kunye nesiseko kwi-GPIO pin nganye ye-Arduino nge-resistor ye-1k. Ukulandela umzobo wesekethe ungabandakanya iiswitshi ezininzi ze-transistor njengoko unobumba kuphawu lwakho. Ndenza ibhodi yeheader kunye neetransistors ukuze ilingane kakuhle phezu kweArduino. Ukuba ufuna oonobumba abaninzi kune-Uno enezikhonkwane ze-GPIO ezifumanekayo ungaphucula uye kwi-Arduino Mega okanye usebenzise isandisi se-IO esifana ne-MCP23017. Intambo ye-12V eya kuzo zonke iintambo ze-LED idityaniswe ngasemva kwepini eqinisekileyo yekhonkco lombhobho kwi-Uno. Ngale ndlela umbane omnye we-12V DC unokusetyenziselwa ii-LED kunye ne-Arduino, qiniseka ukuba unikezelo olukhethiweyo lunokubonelela ngoku ngokwaneleyo kuzo zonke ii-LED. Ixesha elidlulileyo lokugqibela lesekethe kukuncamathisela iswitshi yeSPDT On-Off-On ukuguqula phakathi kweendlela ezahlukeneyo. Isiqhelo sokutshintsha siqhagamshelwe kwi-GND kwaye ezinye izikhonkwane ezimbini ziqhagamshelwe ngqo kwi-A1 kunye ne-A2 kwaye ziya kuthatha i-advan.tage ye yangaphakathi yokutsala up resistors kwezi izikhonkwane. Ndiphinde ndayila indawo ebiyelweyo enokuthi iprintwe yi-3D kwaye incamathele ngasemva kweArduino ukuyibonelela ngokhuseleko oluncinci.
Inyathelo 5: Isoftware
Ngoku uphawu lwakhiwe kwaye i-electronics ixhunyiwe, i-Arduino inokucwangciswa ukuvelisa iipateni ze-groovy. Ikhowudi ilula ngokufanelekileyo, ndibhale imisebenzi emininzi eyahlukeneyo ukukhanyisa uphawu ngeendlela ezahlukeneyo njengokuskrola ecaleni ukuya kwelinye, amagama adanyazayo kunye nokuvula nokucima oonobumba abahlukeneyo. Ukuba usebenzisa amagama ahlukeneyo kuphawu lwam kuya kufuneka uguqule isoftwe kancinci ukuze imisebenzi yazi ukuba zeziphi izikhonkwane ze-IO ezidityaniselwe igama ngalinye. Kuseto lwam uqhagamshelo lwe-IO koonobumba ngu-4 = 'K', 5 = 'e', 6 = 'y'… Ukuqaliswa kwekhowudi kuseka zonke izikhonkwane zedijithali ezilawula oonobumba kwiziphumo kunye nezikhonkwane ezimbini ze-analogue eziqhagamshelwe kuzo. Ukutshintsha njengamagalelo ngotsalo lwangaphakathi. I-A3 ishiywe idada emanzini ukuze isetyenziswe njengembewu yokuvelisa amanani angenamkhethe.
I-loop ephambili ifunda ubume bokutshintsha kwaye iya kuqhuba enye yeendlela ezintathu ngokuxhomekeke kwi-orientation yayo. Inokuthi ivule zonke ii-LED, ijikelezise ngeepatheni ezingaqhelekanga okanye itshintshe phakathi kwayo yonke imizuzwana engama-60 kunye neepatheni zemizuzwana engama-60. Kwakhona njengoko kusenokwenzeka ukuba usebenzisa amagama ahlukeneyo kuya kufuneka uguqule imisebenzi ekhanyisa amagama ngamanye, ezi zinokufunyanwa ezantsi kwekhowudi.
Inyathelo lesi-6: Kwenziwe konke!
Ekugqibeleni kuya kufuneka ube neqhekeza elikhulu eliphakathi ukuze ubeke umboniso kuzo zonke iintlobo zeendawo. Uphuculo lwexesha elizayo - ngokusekwe kwimpendulo endiyifumeneyo iya kuba luncedo ukukwazi ukulawula ukuqaqamba kophawu. Oku kunokwenziwa ngokusebenzisa iswitshi ye-P ye-MOSFET kwicala eliphezulu le-LED kwaye iqhagamshelwe kwenye yezikhonkwane ze-PWM kwi-Arduino, ukwahluka komjikelo womsebenzi kuya kulungelelanisa ukukhanya. Ukuba ndiyajikeleza ekuphumezeni oku ndiza kuhlaziya le miyalelo.
Amaxwebhu / Izibonelelo
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imiyalelo Dynamic Neon Arduino Driven Uphawu [pdf] Imiyalelo Uphawu oluqhutywayo lweNeon Arduino, uphawu oluqhutywayo lweNeon Arduino, uphawu oluqhutywayo lweArduino, umqondiso oqhutywayo, umqondiso |
