Umsantsa phakathi kokudanyazisa i-LED nokwakha into obuyifuna ngokwenene lulapho uninzi lweekhithi zerobhothiki luthula khona kwidrowa. Ugqiba isikhetshi se-blink, uqhube ezinye iidemo ezintathu zokukhuphela nokuncamathisela, uze ume. Indlela yokuphuma ayisiyoenye itutorial. Kukukhetha isiphumo esinye esibonakalayo, usahlule sibe ziinxalenye, uze uxhume ezo nxalenye kunye zimbini ngexesha, uphatha yonke ingxaki yekhowudi njengesifundo endaweni yokuyiphatha njengesiphazamiso.

Abantu balubiza olu luhlu lwemisebenzi ekhokelweyo ngokuba sisihogo seetutorial ze-arduino: idemo nganye isebenza yodwa kwaye akukho namnye kuzo eyakha iprojekthi yakho. Ngezantsi kukho indlela esebenzayo yokuphuma, nokuba usebenzisa i-Arduino, i-ESP32, okanye ibhodi yeklasi.

Kutheni iikhithi zisima emva kwe-blink yokuqala

Uninzi lwezinto zokuqala lwakhiwe ngeedemo zenxalenye enye. Iphepha elinye lidanyazisa i-LED, elilandelayo lifunda iqhosha, elilandelayo lijikelezisa iservo, elilandelayo liprinta ubushushu. Nganye yenzelwe ukuba iphumelele kwilinge lokuqala, into ekhuthazayo ekwayingxaki iphela. Akukho nto kwidemo yenxalenye enye ekunyanzelayo ukuba udibanise iinxalenye, kwaye ukudibanisa iinxalenye kulapho iiprojekthi zokwenene zihlala khona.

Ezi demo zikwatsiba ngokuzolileyo inxalenye enzima: iipini ezisetyenziswa ngokwabelana, ixesha, ukutsalwa kombane, kunye nokulandela imeko yenkqubo kuwo wonke umjikelo. Iservo esebenza kakuhle iyodwa inokwehlisa umbane webhodi kwangoko xa idityaniswa nomgca weeLED. Ngoko ke intembelo oyakhayo kwiidemo yeyokwenene kodwa iyaphuka lula. Ngexesha lokuqala apho izinto ezimbini zifuna ukusebenza kunye iyawa, kwaye kulula ukulingeka ukuba ukhangele enye kwakhona itutorial endaweni yokuqhubeka.

Khetha isiphumo, hayi enye itutorial

Eyona nto iluncedo kakhulu kukuyeka ukuqokelela iitutorial uze uchaze isiphumo esinye esincinci sokwenene onokusichaza ngesivakalisi esinye. Isibane setafile esizivulayo xa igumbi lisiba mnyama. Imbiza yesityalo enkenteza xa umhlaba usoma. Umdlalo wexesha lokusabela onamaqhosha amabini nebhodi yamanqaku. Bhala phantsi eso sivakalisi; siba yinkcazo yakho yokugqitywa komsebenzi.

Iiprojekthi zokuqala ezilungileyo zifana ngesakhelo: iinxalenye ezimbini ukuya kwezine, into enye ecacileyo eqalisayo, nesenzo esinye esicacileyo. Ukuba awukwazi ukuchaza into eyenziwa yiprojekthi ngomgca omnye, inkulu kakhulu kwilinge lokuqala. Yincitse ide ibe ngangoko unokukwazi ukuyichaza.

Yahlula ngaphambi kokuba uxhume nantoni na

Xa sele unaso isivakalisi, dwelisa yonke into engenayo, yonke into ephumayo, kunye nemithetho eziqhagamshelayo. Kwisibane esibona ubumnyama: into engenayo yisensa yokukhanya, into ephumayo sisibane, kwaye umthetho kukuba xa isifundo sisehla ngaphantsi komda othile, isibane siyavuleka. Olo luhlu lucwangciso lwakho lokwakha. Lukwakuxelela, ngaphambi kokuba uchukumise nokuba yintambo enye, ukuba zingaphi ncam iinxalenye ezishukumayo ojongene nazo.

Dibanisa iinxalenye ezimbini ngexesha

Lo ngowona mkhwa uphambili, kwaye ngowona iitutorial zingaze zifundise ngawo. Ungaze uxhume iprojekthi iphela ngaxeshanye. Yenza inxalenye A isebenze yodwa. Yenza inxalenye B isebenze yodwa. Emva koko dibanisa u-A no-B uze wenze bathethe omnye nomnye. Kuphela xa eso sibini siqinile kulapho wongeza u-C.

Inyathelo ngalinye lokudibanisa liba lithuba lokujonga onokulithemba. Ukuba esi sibini sonakala, impazamo phantse isoloko ikwinto yokugqibela oyongezileyo, ngoko ke unoluhlu olufutshane lwabarhanelwayo endaweni yebreadboard iphela. Kubani na obuza ukuba angaba yiwaphi amanyathelo alandelayo alungileyo omqalayo we-esp32, nantsi impendulo enyanisekileyo: funda isensa, uze uyiprinte nge-serial, uze uyithumele kwinethiwekhi, umaleko ngamnye wongezwa uze uvavanywe wodwa ngaphambi kokuba kufakwe olandelayo. Zontathu ngaxeshanye yindlela impelaveki enyamalala ngayo.

I-debugging yiyo ikharityhulam, ayisiyondlela ephambukayo

Phatha iingxaki zekhowudi njengesilabhasi kunokuba uzithathe njengophawu lokuba uyasilela. Wonke unjineli wokwenene uchitha ixesha lakhe elininzi apha, kwaye izakhono ozakhayo ngokusukela impazamo zidluliselwa kwiiprojekthi zexesha elizayo ngcono kakhulu kunedemo esebenze kwilinge lokuqala.

Imikhwa embalwa iyenza inyamezeleke. Gcina ifayile yamanqaku ehamba nawe echaza into obuyilindele, into eyenzeke ngokwenene, kunye nento enye oyitshintshileyo phakathi kwamalinge. Jonga kuqala izizathu ezityhaphakileyo: umbane, uze ujonge iintambo, uze ujonge ikhowudi. Kwaye boleka i-blink ethobekileyo ngokwayo njengesixhobo, uvule i-LED kwiindawo eziphambili kwinkqubo yakho, ukuze ubone ngamehlo akho ukuba ikhowudi ifika kwaphela na kuloo mgca.

Indlela yokuphuma kwisihogo seetutorial

1. Bhala iprojekthi yakho ngesivakalisi esinye uze uyithathe njengegqityiweyo xa isenza loo nto.
2. Dwelisa izinto ezingenayo, eziphumayo, nemithetho. Bala iinxalenye.
3. Yenza inxalenye nganye isebenze yodwa ngaphambi kokuba udibanise nantoni na.
4. Dibanisa ezimbini ngexesha uze uvavanye kulo lonke ithuba lokujonga.
5. Gcina irekhodi leengxaki: obekulindelekile, okwenzekileyo, okutshintshiweyo.
6. Xa isibini sizinzile, kwaye kuphela ngelo xesha, yongeza inxalenye elandelayo.
7. Khupha uhlobo oluncinci, uze wandise emva koko.

Xa ibhodi nolwakhiwo oluncinci luncedo

Unokuyilandela le ndlela nakusiphi na isixhobo, kwaye ukukhethwa komthengisi akubalulekanga njengalo mkhwa. Nangona kunjalo, ibhodi eyakhelwe ukufundisa isusa iintlungu ezithile ezinokupheperwa: iziqhagamshelisi ezinamalebhile, iipini ezikhuselweyo, kunye nombane ozinzileyo, kuthetha ukuba kuya kubakho ukwehla kombane okumbalwa okungaqondakaliyo ngoxa usafunda ukudibanisa iinxalenye. Ibhodi yethu sheenbot infinity yenzelwe kanye le nto, kwaye iikhithi zokuqala evenkileni zize neenxalenye ezifunwa luninzi lweeprojekthi zokuqala.

Ukuba ukwakha uzikhokela ngokwakho kuyema, iklasi ecwangcisiweyo ikunika umjikelo wempendulo iitutorial ezingenakukunika wona: umntu ojonga iintambo zakho aze akuxelele ukuba iintambo zakho zomhlaba azidibananga. Yiloo nto iakhademi yethu ikhoyo, kwaye iklasi enye yovavanyo yindlela engabophi kakhulu yokubona ukuba umsebenzi weprojekthi okhokelweyo uyahambelana nendlela ofunda ngayo.

Isifundo esiphambili

Ukuphuma kwisihogo seetutorial akuthethi ukufumana okuninzi okufundwayo. Kukutshintsha kwendlela yokwenza: khetha isiphumo esinye sokwenene, usahlule sibe ziinxalenye, udibanise iinxalenye ezimbini ngexesha, uze uvumele i-debugging ibe sisifundo sokwenene. Yenza oko kanye, uye kude kufike into esebenzayo onokuyibonisa umntu, kwaye iprojekthi elandelayo iqala ngentembelo endaweni yokuqala nge-blink.

Imibuzo ebuzwa rhoqo

Ndifanele ndiyizame nini eyam iprojekthi?

Emva kwedemo yakho yesibini okanye yesithathu yenxalenye enye. Akufuneki uyazi ngokupheleleyo yonke inxalenye kuqala; ufuna nje okwaneleyo kokufunda isensa nokuqhuba into ephumayo. Iprojekthi ngokwayo ifundisa okuseleyo.

Kuthekani ukuba umbono wam mkhulu kakhulu kwisakhiwo sokuqala?

Wunciphise ude ungene kwisivakalisi esinye nakwiinxalenye ezine, wakhe leyo, uze wandise emva koko. Isibane esisabela ekukhanyeni sinokuthi kamva songezelelwe ithaymara, iskrini, noqhagamshelo lwenethiwekhi, kodwa kuphela xa umbindi weenxalenye ezimbini sele uqinile.