Kamera ya ArduCam OV2640 Mini 2MP SPI Pa Rasipiberi Pi Pico

MAU OYAMBA

Monga njira ina ya Arduino, Rasipiberi Pi Pico ilibe mphamvu yogwiritsira ntchito, kukumbukira, ndi mawonekedwe a CSI, zomwe zimapangitsa kuti Pico isagwire ntchito ndi oyang'anira kapena ma module amamera a MIPI CSI-2. Mwamwayi, Pico ili ndi mitundu ingapo yosankha ya I / O kuphatikiza SPI, yomwe imathandizira kamera ya Arducam SPI kuti igwire ntchito ndi Pico.
Tsopano, gulu la Arducam lathetsa kusakanikirana kwa kamera yathu ya SPI ndi Raspberry Pi Pico. Pezani kamera yogwirira chiwonetsero cha Munthu Wodziwika!

ZINTHU ZOFUNIKA

Sensa ya zithunzi	OV2640
Kukula kwamphamvu	1600 x1200 pa
Thandizo lachigamulo	UXGA, SVGA, VGA, QVGA, CIF, QCIF
Thandizo lamapangidwe	Yaiwisi, YUV, RGB, JPEG
Lens	1/4 inchi
Kuthamanga kwa SPI	8MHz
Kukula kwa choyimira chimango	8 mbyi
Nthawi yogwira ntchito.	-10°C-+55°C
Kugwiritsa Ntchito Mphamvu	Zachibadwa: 5V / 70mA, Mphamvu yamagetsi: 5V / 20mA

MAWONEKEDWE

• Mapiri a M12 kapena CS okhala ndi zosintha zamagalasi zosintha
• Mawonekedwe I2C kwa kasinthidwe kachipangizo
• Mawonekedwe a SPI amalamulo amamera ndi kutsata deta
• Madoko onse a IO ndi 5V / 3.3V ololera
• Support JPEG psinjika mode, mode umodzi ndi angapo kuwombera, nthawi imodzi kujambula angapo kuwerenga opareshoni, anayamba kuwerenga ntchito, mode otsika mphamvu ndi etc.

PINOUT

Pin No.	Pin Name	Fotokozaniption
1	CS	Chip kapolo wa SPI sankhani zolowetsera
2	MOSI	SPI mbuye wotulutsa kapolo
3	MISO	SPI mbuye wolowetsa kapolo wotulutsa
4	CHIKWANGWANI	Kuyika kwa wotchi ya SPI
5	GND	Mphamvu yamagetsi
6	Chithunzi cha VCC	3.3V ~ 5V Mphamvu yamagetsi
7	SDA	Mawiri Awiri Waya Chiyankhulo Data I / O
8	Mtengo wa magawo SCL	Mawonekedwe Awiri A waya Wowonekera Clock

KULUMIKIZANA KWAMBIRI

ZINDIKIRANI: Arducam Mini 2MP kamera module ndi njira yokhayo yomwe imagwirizana ndi nsanja zingapo, kuphatikiza Arduino, ESP32, Micro: bit ndi Raspberry Pi Pico yomwe tikugwiritsa ntchito. Kuti mupeze zolakwika ndi mapulogalamu pamapulatifomu ena, chonde onani tsamba lazogulitsa: https://www.arducam.com/product/arducam-2mp-spi-camera-b0067-arduino/
Ngati mukufuna thandizo lathu kapena mukufuna kusintha makamera ena a Pico, omasuka kulumikizana nafe ku thandizo@arducam.com

KUKHALA KWA SOFTWARE

Kuti muthandizire kukopera, chonde onani tsamba la doc: https://www.arducam.com/docs/pico/arducam-camera-module-for-raspberry-pi-pico/spi-camera-for-raspberry-pi-pico/
Tizikhala pa intaneti mosalekeza mosalekeza.

1. Pezani dalaivala: git clone https://github.com/ArduCAM/PICO_SPI_CAM.git 
2. Momwe mungapezere Kamera ya SPI pogwiritsa ntchito C
   Makamera mothandizidwa ndi dalaivala
   • Mtundu wa OV2640 2MP_Plus JPEG
   • Mtundu wa OV5642 5MP_Plus JPEGLembani laibulale yoyendetsa
     Zindikirani: Tchulani buku lovomerezeka lachitukuko: https://www.raspberrypi.org/documentation/rp2040/getting-started/#getting-started-with-c Sankhani chiwonetsero ndikuyika nambala yotsatirayi kuti muisunge. (chosasintha ndi Arducam_MINI_2MP_Plus_Videostreaing)
     Thamangani .uf2 file
     Lembani PICO_SPI_CAM / C / build / Examples / Arducam_MINI_2MP_Plus_Videostreaing / Arducam_mini_2mp_plus_videostreaming.uf2 file kwa Pico kukayesa mayeso.Tsegulani HostApp.exe pansi pa PICO_SPI_CAM / HostApp file njira, sinthani nambala yaku doko, ndikudina Chithunzi kuti view chithunzi.
3. Momwe mungapezere kamera pogwiritsa ntchito Python (pa Windows)
   1. Tsitsani ndikukhazikitsa pulogalamu yomwe ikupanga Thonny Refer ku buku lovomerezeka: https://thonny.org/
   2. Konzani IDE: Pitani ku buku lovomerezeka: https://circuitpython.org/
   3. Thamangani Thonny
      • Lembani mafayilo onse a filekupatula boot.py pansi pa PI-CO_SPI_CAM / Python / file njira yopita ku Pico.
      • Open Thonny software-> Sankhani Wotanthauzira-> Sankhani Dera Python (generic) -> Press OK
      • Tsegulani Chipangizo cha Chipangizo kuti muwone ma Ports (COM & LPT) a Pico ndikusintha nambala ya doko ya Circuit Python (generic)
      • Lembani boot.py yonse file pansi PICO_SPI_CAM / Python / file njira yopita ku Pico.
      • Yambitsaninso Pico ndikuyang'ana nambala yatsopano ya doko pansi pa Ports (COM & LPT), imagwiritsidwa ntchito kulumikizana ndi USB.
      • Tsegulani pulogalamu yoyendetsa kamera ya CircuitPython potsegula file pa Thonny
      • Dinani Run, ndipo zikuwoneka [48], CameraType ndi OV2640, SPI Interface OK zikutanthauza kuti kuyambitsa kamera kumamalizidwa. Dziwani [48] amatanthauza adilesi yazipangizo ya I2C ya kamera ya OV2640.
      • Tsegulani HostApp.exe pansi pa PICO_SPI_CAM / HostApp file njira, sankhani nambala yapa doko yomwe imagwiritsidwa ntchito popereka ma USB, ndikudina Image kuti view chithunzi.

Ngati mukufuna thandizo lathu kapena zambiri za API, omasuka kulumikizana nafe.
Imelo: thandizo@arducam.com
Web: www.arducam.com
Tsamba La Doc: https://www.arducam.com/docs/pico/arducam-camera-module-for-raspberry-pi-pico/spi-camera-for-raspberry-pi-pico/

Zolemba / Zothandizira

Kamera ya ArduCam OV2640 Mini 2MP SPI Pa Rasipiberi Pi Pico [pdf] Buku Logwiritsa Ntchito OV2640, Mini 2MP, SPI Kamera Pa Rasipiberi Pi Pico

Maumboni

• Buku Logwiritsa Ntchito