Eyona mveliso ye-raspberry ye-raspberry ye-raspberry pi ongckingweyo: Isikhokelo esibanzi se-raspberry raspberry pibberry pieberry piebberry pieberry piebberry pied yeprojekthi yakho inokuba ngumceli mngeni. Esi sikhokelo sikunceda ukuba uhambe kwimarike, egxile kwizinto ezifana nokubonisa imigaqo, ukuvelisa amandla, kunye nokuthenjwa kwabaxhasi. Siza kuhlolisisa ukuqwalaselwa okuphambili ukuqinisekisa ukuba ufumana imithombo yoMgangatho ophezulu we-oad yeeprojekthi zakho zeRispberry Pi.
Ukukhetha umboniso ofanelekileyo we-raspberry yakho
Ukukhetha i-oad eqinisekileyo ye-od dinges ngokuqonda iimfuno zakho zeprojekthi. Khawuqwalasele ezi zinto:
Isisombululo kunye nobukhulu
Imiboniso efunyenweyo iza ngezisombululo ezahlukeneyo kunye nobukhulu. Isisombululo esiphezulu sinika imifanekiso ebukhali kunye neenkcukacha ezingaphezulu, kodwa ziqala ngendleko eziphezulu. Ubungakanani obuxhomekeke kwisicelo sakho; Umboniso omncinci unokwanela isixhobo esiphathwayo, ngelixa inkulu ilungele iprojekthi ye-desktop. Izigqibo eziqhelekileyo zibandakanya i-128X64, 128X32, kunye ne-240x240 pixels.
Uhlobo lweDinti
I-raspberry pi iqhele ukubethwa ngemiboniso ebiweyo usebenzisa i-SPI okanye i-I2C. I-SPI ibonelela nge-bandwidth ephezulu, iyingenelo kwizicelo ezifuna ukudluliselwa kwedatha ngokukhawuleza, ngelixa i2c ilula ukuyisebenzisa. Qinisekisa ukuba umboniso okhethiweyo uyahambelana nobuchule be-raspberry ye-raspberry ye-raspberry.
Ukuqaqamba kunye nokwahlula
Ukuqaqamba kunye nokwahlukana nefuthe eliqaqambileyo ukufundelwa kwesibonakaliso. Ukukhanya okuphakamileyo kuvumela ukujongwa ngokulula kwiindawo eziqaqambileyo, ngelixa ukutyholwa okuphezulu kuqinisekisile ukucaciswa kwemifanekiso. Oku kucaciswa kufuneka kulungelelaniswe nemeko yeprojekthi yakho.
Ukutya umbane
Izimiselo ezingapheliyo zihlala zisebenza ngamandla amakhulu, kodwa ukusetyenziswa kwamandla kusahluka ngokusekwe ekuqaqambekeni, ubukhulu, kunye nesisombululo. Cinga ngale nto, ngakumbi kwiiprojekthi zebhetri.
Ukuvavanya iifektri ezibonisiweyo
Ukukhethwa kwe-raspberry ye-raspberry ye-raspberry ye-raspberry pied of ong Izinto eziphambili zibandakanya:
Imveliso kunye nexesha lokuguqula
Ifektri enokuthenjwa inolwazi olwaneleyo lokuvelisa ivolumu yakho ye-odolo kunye nexesha elinqwenelekayo. Buza malunga nezakhono zabo zokuqinisekisa ukuba banokuphatha isikali seprojekthi.
Ukulawulwa komgangatho kunye neenkqubo zokuvavanya
Amanyathelo olawulo lomgangatho ophantsi kubalulekile ukufumana imiboniso ephezulu kakhulu. Qonda iiprothokholi zokuvavanya ifektri ukuze uqiniseke ukuthembeka kunye nokungaguquguquki kweemveliso zabo.
Inkxaso yomthengi kunye nonxibelelwano
Unxibelelwano olusebenzayo kunye nenkxaso yabathengi abaphendulayo kubalulekile ekusombululeni nayiphi na imiba enokuthi ivele ngexesha lenkqubo yokuthenga. Jonga igama lemizi-mveliso yokubonelela ngenkxaso ngokukhawuleza neyoncedo.
Amaxabiso kunye neMigaqo yokuhlawula
Thelekisa amaxabiso kwiifayile ezahlukeneyo, cinga ngezinto ezifana nevolumu, iindleko zokuhambisa, kunye neMigaqo yokuhlawula. Thethathetheni.
Ukufumana eyona raspberry ye-raspberry ye-raspberry ethembekileyo
Iindlela ezininzi zokufumana ezona zinto zibalulekileyo zeRispberry Pi Oddlidlids
Imakethi yentengiso ekwi-Intanethi
Iqonga le-Intanethi elinje nge-AliBaba kunye ne-AliExpress badwelisa abathengisi beendlela ze-elektroniki, kubandakanya nemiboniso efunyenweyo. Nangona kunjalo, abathengisi be-vet ngononophelo ngokujonga uphononongo, amanqanaba, kunye neziqinisekiso zokuqinisekisa.
Izalathiso zemveliso
Izalathiso zecandelo lezorhwebo zinokudwelisa abavelisi abafanelekileyo. Uphando olwenziwe izibongozo ezahlukeneyo zokwandisa iinketho zomxhasi. Cinga ngokuphonononga amaqonga e-B2B akhangelene kwimveliso ye-elektroniki.
Imiboniso yoRhwebo kunye nemiboniso
Ukuzimasa imiboniso yorhwebo yecandelo kunye nemiboniso ikuvumela ukuba ube nenethiwekhi kubavelisi, hlola iisampulu, kwaye uvavanye amandla abo. Ezi ziganeko zinika ithuba elihle lokuzibhokoxa.
Isifundo setyala: Ukuvavanya umthengisi onokubakho
Makhe siqwalasele imeko ye-hypothetional. Iprojekthi ifuna isisombululo se-128X64 esibonisa ukuboniswa kwe-I2C kunye ne-I2C kunye nenqanaba eliphezulu lokukhanya. Singava abathengisi abanokubakho ngokusekelwe kumandla abo okuvelisa imiboniso jamene nale ngcaciso, amanyathelo abo olawulo lomgangatho, ixesha lokutshintsha, kunye namaxabiso. Unxibelelwano olucokisekileyo kunye nokuqinisekiswa kweziqinisekiso zibalulekile ngaphambi kokuba kugqitywe ukhetho.
| Umboneleli | Isisombululo | Isinxibelelanisi sokukhangela | Ukuqaqamba | Ixabiso (i-USD) |
| Umthengisi A | I-128X64 | I2c | I-300 cd / m2 | $ 5 |
| Umboneleli B | I-128X64 | I2c | I-250 cd / m2 | $ 4 |
Ukukhetha ngokubanzi kwemifanekiso ekufutshane kunye nokwenza amandla emveliso, cinga ukuhlola
I-Dalian Mpuma ebonakalayo Co., Ltd.. Banikezela ngoluhlu olubanzi lweendlela zokukhetha ukudibana neemfuno zeprojekthi eyahlukeneyo Ukukhethwa kwe-raspberry elungileyo ye-raspberry PI ong ong ong ongssion yeyona nto iphambili kwimpumelelo yeeprojekthi zakho ze-raspberry pi.
