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Picowbell Camera Breakout
AdafruitRP2040
The PiCowbell Camera Breakout is a board that supports the OV5640 camera module and can be used with Raspberry Pi Pico or Pico W. It includes features like I2C, SPI for microSD card, and GPIO pins.
In stock
Specifications
8- Operating Voltage
- 5V (VBUS), 1.8V to 5.5V (VSYS)
- Logic Level
- 3.3V
- Clock Speed
- 16 MHz XClock
- Flash
- N/A
- Ram
- N/A
- Gpio Count
- 20
- Dimensions
- N/A
- Connectivity
- I2C, SPI, GPIO
Pinout
29| Pin | Name | Functions | Notes |
|---|---|---|---|
| VB | VBUS | POWER | Micro-USB input voltage |
| VS | VSYS | POWER | Main system input voltage, 1.8V to 5.5V range |
| EN | 3V3_EN | POWER | Enable pin on Pico, pulled high via 100kΩ resistor |
| 3V | 3V3 | POWER | 3.3V output from Pico |
| Vr | ADC_VREF | ADC | Generated 3.3V reference voltage for ADC |
| G | GND | GND | Common ground for power and logic, highlighted in white on PCB silkscreen |
| SCL | I2C_SCLK | I2C | Connected to Pico GPIO5, shared with STEMMA QT port |
| SDA | I2C_SDA | I2C | Connected to Pico GPIO4, shared with STEMMA QT port |
| STEMMA QT | STEMMA QT | I2C | Connector for I2C communication and accessories |
| VSYNC | VSYNC | GPIO | OV5640 pin, connected to Pico GPIO0 |
| HSYNC | HSYNC | GPIO | OV5640 pin, connected to Pico GPIO2 |
| PCLK | PCLK | GPIO | OV5640 pin, connected to Pico GPIO3 |
| PWDN | PWDN | GPIO | OV5640 pin, connected to Pico GPIO1 |
| DATA2 | DATA2 | GPIO | OV5640 pin, connected to Pico GPIO6 |
| DATA3 | DATA3 | GPIO | OV5640 pin, connected to Pico GPIO7 |
| DATA4 | DATA4 | GPIO | OV5640 pin, connected to Pico GPIO8 |
| DATA5 | DATA5 | GPIO | OV5640 pin, connected to Pico GPIO9 |
| DATA6 | DATA6 | GPIO | OV5640 pin, connected to Pico GPIO10 |
| DATA7 | DATA7 | GPIO | OV5640 pin, connected to Pico GPIO11 |
| DATA8 | DATA8 | GPIO | OV5640 pin, connected to Pico GPIO12 |
| DATA9 | DATA9 | GPIO | OV5640 pin, connected to Pico GPIO13 |
| RESET | RESET | GPIO | OV5640 pin, connected to Pico GPIO14 |
| CS | Chip Select | SPI | Connected to Pico GPIO17 for SD card chip select |
| MISO | MISO | SPI | Connected to Pico GPIO16 for SPI MISO |
| SCK | SCLK | SPI | Connected to Pico GPIO18 for SPI clock |
| MO | MOSI | SPI | Connected to Pico GPIO19 for SPI MOSI |
| SD Det | SD Detect | GPIO | Optional SD card detect line, connected to Pico GPIO15 |
| Shutter Button | Shutter Button | GPIO | Connected to Pico GPIO22 for taking photos |
| Reset Button | Reset Button | GPIO | Connected to Pico GPIO14 for resetting the program |
Interactive pinout
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RP2040
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