Sikusiza ukuthi ukhethe i-Camera Module efanele kumaphrojekthi akho
Imodi yekhamera iyindlela enhle yokwenza amaphrojekthi amnandi kakhulu nge-Raspberry Pi yakho.
Ngenkathi izikhonkwane ze-GPIO zingakwazi ukulawula ama-LED, ama-buzzers, izinzwa nokuningi, engeza isici esibonakalayo eceleni kwalezi zivula amathuba amasha wephrojekthi.
Abathandekayo basebenzise le modula ukudala ama-robot ahlabayo amnandi ngemifudlana yevidiyo ebukhoma, abaqaphi bezinsuku zasendle zasendle, amakhamera akwenzayo nokunye okuningi - konke okwenziwa nge-Raspberry Pi esemqoka.
Kukhona izinguqulo ezingu-4 ze-module esemthethweni ye-Raspberry Pi Camera, eceleni kwesigaba sezinketho ezilandelayo. Lokhu kungase kudideke kancane kubasebenzisi abasha be-Raspberry Pi, ngakho-ke ake sibheke ukuthi yini etholakalayo.
I-Official Camera Module Version 1 - Standard
Ngo-May 14th, 2013, u-Eben Upton (Umsunguli we-Raspberry Pi), engaphezu konyaka kusukela ukuqaliswa kokuqala kukaPi, umemezele ukukhululwa kwebhodi yamamodeli yangempela yekhamera.
Ibhodi lokuqala lafika nge-5-megapixel OmniVision OV5647 inzwa ngokuxazulula amaphikseli ka-2592 x 1944, eyenzelwe ukusetshenziswa kwansuku zonke.
Ngokuphathelene nevidiyo, i-1080p kungenzeka, eduze nezindlela zokuhamba kancane, noma ngabe isisombululo esincane.
Uma ungayithola enye isayithengiswa, futhi ishibhile kunenguqulo entsha, futhi awukho lokho okushiwo ukuxazulula noma ukubuka izithombe ebusuku, lokhu kuyindlela enhle.
Uzoba ama-megapixels angu-3 ngemuva kwalolu hlobo olusha futhi awukwazi ukudubula ebusuku, kodwa ngemiklamo eminingi engadingeki ngokuphelele. Okuningi "
I-Official Camera Module Version 1 - 'I-Pi NoIR' Ephazamisiwe
Ngo-Okthoba ngonyaka ofanayo, i-Raspberry Pi Foundation ikhishwe inguqulo entsha ye-infrared yebhodi le-Camera Module, ebizwa ngokuthi 'i-Noir' module.
Inguqulo entsha emnyama yayingaphezu nje kombala omusha wesitayela, lo modeli oklanyelwe i-night photography kanye nezinye izivivinyo ze-IR ezifana nokubuka izithombe ze-plantynthesis.
Vele ugezezele isihloko sakho ngokukhanya kwe-IR futhi ube nembono ebusuku ebusuku! Uzothola umfanekiso obomvu kakhulu emini, noma kunjalo, ngakho-ke lezi zigcinwe kangcono kumaphrojekthi webusuku.
Njengombhalo wokuqala, lokhu kungase kube nzima ukuthola manje ukuthi baphaswe yizinguqulo ezintsha.
Kodwa-ke, uma ungathola isibonelo esisha eshibhile, futhi ungaxoshwa mayelana nesinqumo esingaphansi, kungase kube ukungena okungabizi kokuthatha izithombe ebusuku. Okuningi "
I-Official Camera Module Version 2 - Inguqulo Ejwayelekile
Iminyaka emithathu esheshayo futhi inguqulo elandelayo ye-Camera Module ikhishwa.
Ngo-Ephreli 2016 i-Raspberry Pi Foundation ikhishwe inguqulo yesi-2 ye-Standard Standard Module Module, iqhuma ibhodi kuma-megapixel angu-8.
Njengoba izinzwa ze-OmniVision OV5647 zingasakhishwa, i-Foundation ishintshele kwi-hardware ngokusekelwe kumodeli we-Sony IMX219.
Konke okunye kwavela ukuhlala njengobukhulu obufanayo-obufanayo, isakhiwo esifanayo sembobo, nemiyalo efanayo yekhodi yokuyisebenzisa.
Njengoba isitoreji se-original version 1 amabhodi asusa kancane kancane, lokhu maduzane kube yikhamera yosuku olusemthethweni kuphela olukhona. Ukwanda kwama-megapixels kuzokwanela ukulingisa abathengi abaningi ngaphezu kwamanye okukhethwa kukho okulandelayo ngemuva kokudayiswa. Okuningi "
I-Official Camera Module Version 2 - Inguqulo ye-Noir
Inguqulo yesibili ye-module yekhamera ye-NoIR ikhishwe ngosuku olufanayo njengenguqulo evamile.
Iqukethe izinguquko ezifanayo, umlando ofanayo, usayizi ofanayo namanani afanayo.
Njengoba kunzima kakhulu ukuvula amabhodi okuqala, lokhu kuzokwenzeka ngokushesha ku-module esemthethweni ikhamera ebusuku. Okuningi "
I-Module yekhamera yokusakaza
Akubanga isikhathi eside ngaphambi kokuthi izinguquko ze-aftermarket zeMakhamera wekhamera ziqale ukuvela ku-intanethi.
Lesi sibonelo sisuka ku-Waveshare futhi siphendu se-original standard-megapixel ibhodi elijwayelekile, futhi kubonakala sengathi sinesisindo esifanayo se-OV5647 esisetshenziselwa amamojula asemthethweni.
Isigaba se-lens esandisiwe sibonakala sinomthakazeliso, kodwa singase siphazamise ukuhambisana namacala neminye imikhiqizo egxile kuzungezwe ikhamera yekhamera.
Lokhu akuyona inketho enhle, ngaphandle uma ufuna ukwazi ukuthi lesi sigaba sensimbi sinikeza. Kungama-megapixels angu-5 kuphela, uma kuqhathaniswa nama-megapixel angu-8 wamamojula asemthethweni, futhi abonakala engabizi lutho nakancane. Okuningi "
I-Waveshare Ukunciphisa I-Camera Module nge-LED E-IR
Lokhu kuyimoduli yekhamera ye-aftermarket ethakazelisayo kakhulu njengoba ihlinzeka ngempela okuthile okusha nokuthakazelisayo!
Lo modeli uvela ku-Waveshare futhi ihlanganisa kokubili i-lens yokulondeka kanye ne-LED ekwazi ukufinyeleleka, ehlanganisa ukwenza i-unit eyodwa ebomvu yombono wombono.
Amapulangwe we-IR abuye ne-photoresistor eyobona ukukhanya okumayelekile futhi alungise ukuphakama kwe-IR ngokufanele, kanye nokumelana okwakhelwe ngaphakathi ukuze kulungiselelwe okuqhubekayo.
Uma uhlela ngobunye ubusuku bezithombe futhi ungafuni ukuhlukunyezwa kokuhlela noma ukwakha ukukhanyisa kwakho kwe-IR - lokhu kuphelele kuwe.
Ikhwalithi yalezi zinkhamera zamakhamera kanye nezinzwa zingavumelani, ngakho-ke cabanga ngezidingo zakho ngaphambi kokuthenga. Okuningi "
I-Waveshare I-Fish-Eye Lens Module Ikhamera
Omunye umnikelo ovela ku-Waveshare, obonakala sengathi nguye kuphela omunye umdlali omkhulu kumakethe wekhamera yekhamera ngaphandle kweSisekelo ngokwabo.
Lesi sikhathi kuyinhlobonhlobo yezinhlanzi zekhamera yabo, okunikeza umbono omkhulu we-panoramic - ama-222 degrees ukuba abe okuqondile.
Itholakala kuzinguqulo ezijwayelekile ne-IR, okwenza ukubonakala kwebusuku kunokwenzeka.
Uma udinga ukuthatha okuningi kuzibhamu zakho, ngenjongo yephrojekthi efana ne-Pi CCTV noma efanayo, le lensi ye-fish-eye ingase ibe umsebenzi kuphela.
Noma kunjalo, khumbula ukuthi emaphethelweni e-shots akho azolahlekelwa ukugxila futhi ungase ube nengxenyana ezungeze izithombe zakho ezikhiphayo. Okuningi "