ArduCam OV2640 Mini 2MP SPI Kamẹra Lori Rasipibẹri Pi Pico

AKOSO

Gẹgẹbi yiyan si Arduino, Rasipibẹri Pi Pico ko ni agbara sisẹ, iranti, ati wiwo CSI kan, eyiti o jẹ ki o ṣeeṣe fun Pico lati ṣiṣẹ pẹlu oṣiṣẹ tabi eyikeyi awọn modulu kamẹra MIPI CSI-2. A dupẹ, Pico ni ọpọlọpọ awọn aṣayan I/O rọ pẹlu SPI, eyiti o jẹ ki kamẹra Arducam SPI ṣiṣẹ pẹlu Pico.
Bayi, ẹgbẹ Arducam ti yanju ibamu ti kamẹra SPI wa pẹlu Rasipibẹri Pi Pico. Gba kamẹra ṣiṣẹ fun demo Iwari Eniyan!

AKIYESI Awọn bọtini

Aworan sensọ	OV2640
Iwọn orun ti nṣiṣe lọwọ	1600x1200
Atilẹyin ipinnu	UXGA, SVGA, VGA, QVGA, CIF, QCIF
Ọna kika kika	Aise, YUV, RGB, JPEG
Lẹnsi	1/4 inch
Iyara SPI	8MHz
Ipa ifipamọ fireemu	8MByte
Iwọn otutu ṣiṣẹ.	-10°C-+55°C
Agbara agbara	Deede: 5V/70mA, Ipo agbara kekere: 5V/20mA

Awọn ẹya ara ẹrọ

• Oke M12 tabi dimu lẹnsi oke CS pẹlu awọn aṣayan lẹnsi iyipada
• I2C ni wiwo fun iṣeto ni sensọ
• Ni wiwo SPI fun awọn pipaṣẹ kamẹra ati ṣiṣan data
• Gbogbo awọn ebute oko oju omi IO jẹ ifarada 5V/3.3V
• Ṣe atilẹyin ipo funmorawon JPEG, ẹyọkan ati ipo titu lọpọlọpọ, akoko kan mu iṣẹ ṣiṣe kika lọpọlọpọ, iṣẹ ṣiṣe ti nwaye, ipo agbara kekere ati bẹbẹ lọ.

NIPA

Pin No.	Pin Name	Apejuweption
1	CS	Chiprún ẹrú SPI yan igbewọle
2	MOSI	SPI oluwa o wu igbewọle ẹrú
3	MISO	SPI titunto si igbewọle ẹrú o wu
4	SCLK	SPI igbewọle aago ni tẹlentẹle
5	GND	Ilẹ agbara
6	VCC	3.3V ~ 5V Ipese agbara
7	SDA	Data Ifihan Serial Waya Meji-Wa
8	SCL	Meji-Waya Serial Interface Aago

IRANLỌWỌ AGBARA

AKIYESI: Module kamẹra Arducam Mini 2MP jẹ ipinnu gbogbogbo ti o ni ibamu pẹlu awọn iru ẹrọ lọpọlọpọ, pẹlu Arduino, ESP32, Micro: bit ati Rasipibẹri Pi Pico ti a nlo. Fun wring ati sọfitiwia lori awọn iru ẹrọ miiran, jọwọ tọka si oju -iwe ọja: https://www.arducam.com/product/arducam-2mp-spi-camera-b0067-arduino/
Ti o ba nilo iranlọwọ wa tabi fẹ lati ṣe akanṣe awọn awoṣe miiran ti awọn kamẹra Pico, lero ọfẹ lati kan si wa ni support@arducam.com

SOFTWARE Eto

Lati dẹrọ didaakọ, jọwọ tọka si oju -iwe doc: https://www.arducam.com/docs/pico/arducam-camera-module-for-raspberry-pi-pico/spi-camera-for-raspberry-pi-pico/
A yoo tọju imudojuiwọn lori ayelujara nigbagbogbo.

1. Gba awakọ naa: oniye git https://github.com/ArduCAM/PICO_SPI_CAM.git 
2. Bii o ṣe le wọle si Kamẹra SPI nipa lilo C
   Awọn kamẹra ni atilẹyin nipasẹ awakọ naa
   • OV2640 2MP_Plus JPEG kika
   • OV5642 5MP_Plus JPEG kikaṢakojọpọ iwe ikawe awakọ
     Akiyesi: Tọka si Afowoyi osise fun agbegbe idagbasoke: https://www.raspberrypi.org/documentation/rp2040/getting-started/#getting-started-with-c Yan demo ki o tẹ koodu atẹle sii lati ṣajọ rẹ. (aiyipada ni Arducam_MINI_2MP_Plus_Videostreaing)
     Ṣiṣe awọn .uf2 file
     Daakọ PICO_SPI_CAM/C/build/Examples/Arducam_MINI_2MP_Plus_Videostreaing/Arducam_mini_2mp_plus_videostreaming.uf2 file si Pico lati ṣiṣe idanwo naa.Ṣii HostApp.exe labẹ PICO_SPI_CAM/HostApp file ọna, tunto nọmba ibudo, ki o tẹ Aworan si view aworan.
3. Bii o ṣe le wọle si Kamẹra ni lilo Python (lori Windows)
   1. Gbaa lati ayelujara ati fi sọfitiwia to sese ndagbasoke Thonny Tọka si Afowoyi osise: https://thonny.org/
   2. Tunto IDE: Tọkasi iwe afọwọkọ osise: https://circuitpython.org/
   3. Ṣiṣe Thonny
      • Daakọ gbogbo awọn files ayafi boot.py labẹ PI-CO_SPI_CAM/Python/ file ọna si Pico.
      • Ṣii sọfitiwia Thonny-> Yan Onitumọ-> Yan Python Circuit (jeneriki)-> Tẹ O DARA
      • Ṣii Oluṣakoso Ẹrọ lati ṣayẹwo Awọn ebute oko oju omi (COM & LPT) ti Pico lẹhinna tunto nọmba ibudo ti Circuit Python (jeneriki)
      • Daakọ gbogbo boot.py file labẹ PICO_SPI_CAM/Python/ file ọna si Pico.
      • Atunbere Pico ati lẹhinna ṣayẹwo nọmba ibudo tuntun labẹ Awọn ibudo (COM & LPT), o ti lo si ibaraẹnisọrọ USB.
      • Ṣii eto awakọ kamẹra CircuitPython nipasẹ ṣiṣi file lori Thonny
      • Tẹ Ṣiṣe, ati pe o han [48], Iru kamẹra jẹ OV2640, SPI Interface OK tumọ si pe ipilẹṣẹ kamẹra ti pari. Akiyesi [48] tọka si adirẹsi ẹrọ I2C ti kamẹra OV2640.
      • Ṣii HostApp.exe labẹ PICO_SPI_CAM/HostApp file ọna, yan nọmba ibudo ti a lo fun ifọrọranṣẹ USB, ki o tẹ Aworan si view aworan.

Ti o ba nilo iranlọwọ wa tabi alaye alaye API, lero ọfẹ lati kan si wa.
Imeeli: support@arducam.com
Web: www.arducam.com
Oju-iwe Doc: https://www.arducam.com/docs/pico/arducam-camera-module-for-raspberry-pi-pico/spi-camera-for-raspberry-pi-pico/

Awọn iwe aṣẹ / Awọn orisun

ArduCam OV2640 Mini 2MP SPI Kamẹra Lori Rasipibẹri Pi Pico [pdf] Itọsọna olumulo OV2640, Mini 2MP, Kamẹra SPI Lori Rasipibẹri Pi Pico

Awọn itọkasi

• Itọsọna olumulo