Ikhamera ye-ArduCam OV2640 Mini 2MP SPI Ku-Raspberry Pi Pico
ISINGENISO
Njengenye ye-Arduino, i-Raspberry Pi Pico ayinamandla okucubungula, inkumbulo, kanye ne-interface ye-CSI, okwenza ukuthi uPico angakwazi ukusebenza nezikhulu ezisemthethweni noma amanye amamojula wekhamera we-MIPI CSI-2. Ngokujabulisayo, iPico inezinhlobo eziningi zezinketho ze-I / O eziguquguqukayo ezibandakanya i-SPI, eyenza ikhamera ye-Arducam SPI isebenze noPico.
Manje, iqembu le-Arducam lisombulule ukuhambisana kwekhamera yethu ye-SPI ne-Raspberry Pi Pico. Thola ikhamera esebenzela idemo yokuthola umuntu!
IZINHLOKO EZISEMQOKA
| Inzwa yesithombe | I-OV2640 |
| Usayizi wamalungu afanayo | 1600x 1200 |
| Ukwesekwa kwesinqumo | I-UXGA, SVGA, VGA, QVGA, CIF, QCIF |
| Ukusekelwa kwefomethi | RAW, YUV, RGB, JPEG |
| Ilensi | 1/4 intshi |
| Ijubane le-SPI | 8MHz |
| Usayizi wesikhashana sesikhashana | 8MByte |
| Izinga lokushisa lokusebenza. | -10°C-+55°C |
| Ukusetshenziswa kwamandla | Jwayelekile: 5V / 70mA,
Imodi yamandla aphansi: 5V / 20mA |
IZICI
- I-M12 mount noma i-CS mount lens holder enezinketho zelensi eziguqukayo
- Isixhumi esibonakalayo se-I2C sokumiswa kwenzwa
- Isibonisi se-SPI semiyalo yekhamera nokusakazwa kwedatha
- Zonke izimbobo ze-IO zibekezelela u-5V / 3.3V
- Sekela imodi yokucindezela ye-JPEG, imodi yokudubula eyodwa neyodwa, ngesikhathi esisodwa thatha ukusebenza kokufunda okuningi, ukusebenza kokufunda okuqhume, imodi yamandla aphansi njll.
Iphinikhodi
| Phina No. | Phina Name | Chazaption |
| 1 | CS | I-SPI slave chip khetha okokufaka |
| 2 | UMOSI | Okokufaka kwesigqila okuyinhloko kwe-SPI |
| 3 | I-MISO | Ukukhishwa okuyisigqila kokufaka okuyinhloko kwe-SPI |
| 4 | I-SCLK | Ukufaka okokufaka iwashi kwe-SPI |
| 5 | GND | Amandla kagesi |
| 6 | VCC | Ukunikezwa kwamandla okungu-3.3V ~ 5V |
| 7 | I-SDA | Idatha ye-Two-Wire Serial Interface I / O |
| 8 | I-SCL | Iwashi Eline-Wire Serial Interface Clock |
UKUKWENZA NGOKWENZAKALO NGOKUVAMILE
QAPHELA: Imodyuli yekhamera ye-Arducam Mini 2MP yisixazululo senhloso ejwayelekile ehambisana nezingxenyekazi eziningi, kufaka phakathi i-Arduino, i-ESP32, iMicro: bit neRaspberry Pi Pico esiyisebenzisayo. Nge-wring nesoftware kwamanye amapulatifomu, sicela ubheke ekhasini lomkhiqizo: https://www.arducam.com/product/arducam-2mp-spi-camera-b0067-arduino/
Uma udinga usizo lwethu noma ufuna ukwenza ngezifiso ezinye izinhlobo zamakhamera we-Pico, zizwe ukhululekile ukuxhumana nathi ku support@arducam.com
UKUHLELWA KWE-SOFTWARE
Ukwenza lula ukukopisha, sicela ubheke ekhasini le-doc: https://www.arducam.com/docs/pico/arducam-camera-module-for-raspberry-pi-pico/spi-camera-for-raspberry-pi-pico/
Sizogcina online up-to-date njalo.
- Thola umshayeli: git clone https://github.com/ArduCAM/PICO_SPI_CAM.git
- Ungayithola kanjani i-SPI Camera usebenzisa uC
Amakhamera asekelwa umshayeli- Ifomethi ye-OV2640 2MP_Plus JPEG
- Ifomethi ye-OV5642 5MP_Plus JPEG
Hlanganisa ilabhulali yomshayeli
Qaphela: Bheka ibhukwana elisemthethweni lemvelo yentuthuko: https://www.raspberrypi.org/documentation/rp2040/getting-started/#getting-started-with-c Khetha idemo bese ufaka ikhodi elandelayo ukuze uyihlanganise. (okuzenzakalelayo yi-Arducam_MINI_2MP_Plus_Videostreaing)
Qalisa .uf2 file
Kopisha i-PICO_SPI_CAM / C / build / Examples / Arducam_MINI_2MP_Plus_Videostreaing / Arducam_mini_2mp_plus_videostreaming.uf2 file kuPico ukuqhuba isivivinyo.
Vula i-HostApp.exe ngaphansi kwe-PICO_SPI_CAM / HostApp file path, lungiselela inombolo ethekwini, bese uqhafaza ku-Image to view isithombe.
- Ungayifinyelela kanjani ikhamera usebenzisa iPython (ku-Windows)
- Landa bese ufaka isoftware esathuthukayo uThonny Bheka ibhukwana elisemthethweni: https://thonny.org/
- Lungiselela i-IDE: Bheka imanuwali esemthethweni: https://circuitpython.org/
- Qalisa uThonny
- Kopisha wonke amafayela we- filengaphandle kwe boot.py ngaphansi kwe-PI-CO_SPI_CAM / Python / file indlela eya ePico.
- Isoftware evulekile yeThonny-> Khetha Utolika-> Khetha i-Circuit Python (ejwayelekile) -> Cindezela KULUNGILE
- Vula iMenenja yedivayisi ukuze uhlole amachweba (i-COM ne-LPT) ePico bese ulungisa inombolo ye-port yeSekethe Python (ejwayelekile)
- Kopisha yonke i-boot.py file ngaphansi kwe-PICO_SPI_CAM / Python / file indlela eya ePico.
- Qalisa kabusha iPico bese uhlola inombolo entsha ethekwini ngaphansi kwePorts (COM & LPT), isetshenziselwa ukuxhumana kwe-USB.
- Vula uhlelo lwedrayivu yekhamera yedivayisi CircuitPython ngokuvula file kuThonny
- Chofoza u-Run, bese kuvela [48], i-CameraType iyi-OV2640, i-SPI Interface OK isho ukuthi ukuqaliswa kwekhamera kuqediwe. Qaphela [48] kubhekiswa kukheli ledivayisi le-I2C lekhamera ye-OV2640.
- Vula i-HostApp.exe ngaphansi kwe-PICO_SPI_CAM / HostApp file path, khetha inombolo ethekwini esetshenziselwe ukuhlangana kwe-USB, bese uqhafaza ku-Image to view isithombe.
Uma udinga usizo lwethu noma imininingwane eningiliziwe ye-API, zizwe ukhululekile ukuxhumana nathi.
I-imeyili: support@arducam.com
Web: www.arducam.com
Ikhasi Le-Doc: https://www.arducam.com/docs/pico/arducam-camera-module-for-raspberry-pi-pico/spi-camera-for-raspberry-pi-pico/
Amadokhumenti / Izinsiza
 |
Ikhamera ye-ArduCam OV2640 Mini 2MP SPI Ku-Raspberry Pi Pico [pdf] Umhlahlandlela Womsebenzisi I-OV2640, iMini 2MP, Ikhamera ye-SPI Ku-Raspberry Pi Pico |
