Justine Haupt iselula evulekile efakwe okokudayela okujikelezayo. Okokulayisha Izikimu ze-PCB ze-KiCad CAD, amamodeli we-STL wokuphrinta kwekesi kwe-3D, imininingwane yezingxenye ezisetshenzisiwe kanye nekhodi ye-firmware, evumela noma yimuphi umthandi. idivayisi ngokwakho.
Ukuze ulawule idivayisi, kusetshenziswa i-microcontroller ye-ATmega2560V ene-firmware elungiselelwe ku-Arduino IDE. Ukuze uhlanganyele namanethiwekhi eselula, kusetshenziswa imojula ye-GSM ngokusekelwa kwe-3G. Ukubonisa ulwazi, kusetshenziswa isikrini esivumelana nezimo esisekelwe ephepheni likagesi (). Ukushajwa kwebhethri kuthatha cishe amahora angama-24.
Ngokubonisa okuguquguqukayo kwezinga lesignali, inkomba eseceleni yama-LED ayi-10 isetshenziswa.
Kulabo abafuna ukumangaza abanye ngomakhalekhukhwini we-rotary, kodwa abangenalo ithuba lokuphrinta icala bese befaka ibhodi lesifunda eliphrintiwe, izingxenye zomhlangano kit: icala + $170 ibhodi kanye $90 kuphela ibhodi. Ikhithi ayifaki okokudayela, imojuli ye-FONA 3G GSM, isilawuli sesikrini se-eInk, isikrini se-GDEW0213I5F 2.13″, ibhethri (1.2Ah LiPo), uthi, izixhumi nezinkinobho.
Ukwakhiwa kwephrojekthi kuchazwa isifiso sokuthola ifoni enesitayela nengavamile eletha imizwa ethintekayo engafinyeleleki ku-push-button kanye nezingcingo zokuthinta ngesikhathi sokusebenza, futhi ikuvumela ukuthi uphendule ukwenqaba kwakho ukuxhumana usebenzisa imiyalezo. Kuyaphawuleka ukuthi emhlabeni wanamuhla wama-smartphones, abantu bagcwele kakhulu izindlela zokuxhumana futhi bayayeka ukulawula idivayisi yabo.
Enqubweni yokusebenza kudivayisi, inhloso bekuwukudala ifoni elula, ukuxhumana okuhluke ngangokunokwenzeka kusuka ekuxhumaneni okusekelwe kuzikrini zokuthinta. Ngasikhathi sinye, kwezinye izindawo, ifoni ewumphumela ingaphambi kwama-smartphones endabuko ngokuya ngokusebenza, ngokwesibonelo:
- I-antenna edonsekayo enesixhumanisi se-SMA, engashintshwa ibe uthi oluqondisayo ukuze lusebenze ezindaweni ezinokufakwa okungekuhle ngabasebenza ngamaselula;
- Ukuze wenze ucingo, asikho isidingo sokuzulazula kumenyu futhi wenze izenzo kuhlelo lokusebenza;
- Izinombolo zabantu abavame ukubizwa kakhulu zingaboshelwa ezinkinobho zomzimba ngamunye. Izinombolo ezidayiliwe zigcinwa kumemori futhi akudingekile ukusebenzisa idiski ukuze uphinde udayele;
- Inkomba ye-LED ezimele yeshaja yebhethri nezinga lesiginali, cishe iphendula ngokushesha ekushintsheni kwepharamitha;
- Isikrini se-e-paper asidingi amandla okubonisa ulwazi;
- Ikhono lokushintsha ukuziphatha kwefoni ngendlela othanda ngayo ngokuhlela i-firmware;
- Ukusebenzisa iswishi esikhundleni sokubamba inkinobho ukuze uvule futhi uvale idivayisi.
Source: opennet.ru