ArduCam OV2640 Mini 2MP SPI Kamera I Riwini Pi Pico
WHAKATOKANGA
Hei whakakapi mo Arduino, kaore i te Raspberry Pi Pico te mana tukatuka, te maumahara, me te atanga CSI, na te mea kaore e taea e Pico te mahi me te rangatira, o nga MIPI CSI-2 ranei. Kia hari, he maha nga waahanga I / O ngawari kei roto i a Pico, kei roto ko te SPI, e taea ai e te kāmera Arducam SPI te mahi me Pico.
Na, kua whakaotihia e te roopu Arducam te hototahi o ta maatau kāmera SPI me Raspberry Pi Pico. Me mahi te kaamera mo te whakaaturanga Tangohanga Tangata!
MAHI KORE
| Pūoko whakaahua | OV2640 |
| Rahinga whakahohe hohe | 1600x 1200 |
| Tautoko Whakatau | UXGA, SVGA, VGA, QVGA, CIF, QCIF |
| Tautoko whakatakotoranga | RAW, YUV, RGB, JPEG |
| Arotahi | 1/4 inihi |
| Tere SPI | 8MHz |
| Rahinga paapare Rahi | 8Mpaita |
| Te mahana mahi. | -10°C-+55°C |
| Whakamahi Hiko | Pūnoa: 5V / 70mA,
Aratau mana iti: 5V / 20mA |
NGA WHAKAMAHI
- M12 Maunga CS ranei Ma te karaiti pupuri me nga waahanga arotahi e rereke ana
- I2C atanga mo te taatai whirihora
- Atanga SPI mo nga whakahau a te kāmera me te rerenga raraunga
- Katoa nga tauranga IO he 5V / 3.3V manawanui
- Tautoko i te aratau taapiri a JPEG, aratau kopere kotahi me te maha, kotahi te hopu i te maha o nga mahi panui, te panui o te panui, te iti o te hiko me te aha.
PINOUT
| Pin No. | Pin Name | Whakaahuaption |
| 1 | CS | SPI pononga maramara tīpako whakauru |
| 2 | MOSI | SPI rangatira putanga urunga pononga |
| 3 | MISO | Putanga whakauru pononga ariki SPI |
| 4 | SCLK | SPI whakaurunga karaka whakauru |
| 5 | GND | Papa whenua |
| 6 | VCC | 3.3V ~ 5V Whakaaetanga Mana |
| 7 | SDA | Rua-Waea Rawa Atanga Rorohiko I / O |
| 8 | SCL | Karaka Atanga Serial Rua-Waea |
HEIWHANGA MATANGA
FAKATOKANGA: Arducam Mini 2MP kāmera kōwae ko te otinga-kaupapa whanui hototahi ki maha tüäpapa, ngā Arduino, ESP32, Micro: moka me te Raspberry Pi Pico e whakamahia ana e maatau. Mo te raru me te raupaparorohiko kei runga i etahi atu papa, tirohia te whaarangi hua: https://www.arducam.com/product/arducam-2mp-spi-camera-b0067-arduino/
Mena e hiahia ana koe ki ta maatau awhina, ki te hiahia ranei koe ki te whakarite i etahi atu tauira o nga kāmera Pico, kia pai ki te whakapiri mai ki a maatau tautoko@arducam.com
HE PANUI TUPUHI
Hei awhina i te kape, tirohia te whaarangi tuhinga: https://www.arducam.com/docs/pico/arducam-camera-module-for-raspberry-pi-pico/spi-camera-for-raspberry-pi-pico/
Ka mau tonu o maatau korero ki runga ipurangi.
- Tangohia te taraiwa: clone git https://github.com/ArduCAM/PICO_SPI_CAM.git
- Me pehea te uru atu ki te Kamera SPI ma te whakamahi i te C
Ko nga Kaamera e tautokohia ana e te taraiwa- OV2640 2MP_Plus JPEG whakatakotoranga
- OV5642 5MP_Plus JPEG whakatakotoranga
Whakahiatohia te whare pukapuka taraiwa
Tuhipoka: Tirohia te pukapuka mana mo te taiao whanaketanga: https://www.raspberrypi.org/documentation/rp2040/getting-started/#getting-started-with-c Tohua te whakaaturanga me te whakauru i te waehere e whai ake nei hei whakahiato. (he taunoa te Arducam_MINI_2MP_Plus_Videostreaing)
Whakahaerehia te .uf2 file
Tuhia te PICO_SPI_CAM / C / hanga / Examples / Arducam_MINI_2MP_Plus_Videostreaing / Arducam_mini_2mp_plus_videostreaming.uf2 file ki a Pico ki te whakahaere i te whakamatautau.
Whakatūwhera HostApp.exe i raro i te PICO_SPI_CAM / HostApp file ara, whirihorahia te tau tauranga, ka paato i te Atahanga ki view te ahua.
- Me pehea te uru atu ki te Kaamera ma te whakamahi i te Python (i te Matapihi)
- Tangohia, whakauruhia te whanake rorohiko Thonny Referen ki te pukapuka mana: https://thonny.org/
- Whirihorahia te IDE: Tirohia te pukapuka mana: https://circuitpython.org/
- Whakahaerehia a Thonny
- Tāruahia te files engari ko boot.py i raro i te PI-CO_SPI_CAM / Python / file ara ki Pico.
- Whakatuwherahia te raupaparorohiko Thonny-> Tohua te Kaiwhakamamaori-> Tohua te Haurua Haurangi (whanui) -> Paatohia te OK
- Whakatuwherahia te Kaiwhakahaere Pūrere ki te tirotiro i nga Tauranga (COM & LPT) o Pico ka whirihora i te nama tauranga o Circuit Python (whanui)
- Tāruahia te boot.py katoa file i raro i te PICO_SPI_CAM / Python / file ara ki Pico.
- Whakahouhia te Pico ka tirohia te tau tauranga hou i raro i nga Tauranga (COM & LPT), kua whakamahia ki te whakawhitiwhiti korero USB.
- Whakatuwherahia te papatono taraiwa whakaata mo te taputapu CircuitPython ma te tuwhera file i runga i a Thonny
- Paatohia te Whakahaere, ka kitea [48], Ko te Momo CameraTe OV2640, SPI Atanga OK te tikanga kua oti te arawhiti o te kaamera. Tuhipoka [48] e pa ana ki te wahitau taputapu I2C o te kāmera OV2640.
- Whakatūwhera HostApp.exe i raro i te PICO_SPI_CAM / HostApp file ara, tohua te tau tauranga e whakamahia ana mo te whakawhitiwhiti-USB, ka paato i te Atahanga ki view te ahua.
Mena e hiahia ana koe ki ta maatau awhina, ki nga korero taipitopito ranei o te API, haramai ki te whakapiri mai ki a maatau.
Īmēra: tautoko@arducam.com
Web: www.arducam.com
Wharangi Tuhinga: https://www.arducam.com/docs/pico/arducam-camera-module-for-raspberry-pi-pico/spi-camera-for-raspberry-pi-pico/
Tuhinga / Rauemi
 |
ArduCam OV2640 Mini 2MP SPI Kamera I Riwini Pi Pico [pdf] Aratohu Kaiwhakamahi OV2640, Mini 2MP, SPI Kāmera I Riwai Pi Pico |
