Arducam B0303R 12.3MP 477M Mini Wide Angle Camera Module for Raspberry Pi

Connect the camera's 15-pin connector to the included 150mm flex cable. Attach the cable's 22-pin end to the Raspberry Pi's Camera Serial Interface (CSI) port, ensuring the blue contacts face the Ethernet/USB ports. Power on the Pi; the module is natively supported in Raspberry Pi OS, so no driver installation is required. Enable the camera interface via 'sudo raspi-config' under 'Interface Options' if needed.

The 477M sensor used in this module shares the exact optical size, pixel count (12.3MP), pixel pitch (1.55µm), and supported frame rates as the Sony IMX477. The primary difference is the packaging and board design, allowing Arducam to achieve a significantly smaller form factor (24x25mm) while maintaining identical imaging performance. This makes it a direct, compact alternative for Raspberry Pi projects requiring high resolution.

Yes, the Arducam B0303R is fully compatible with standard Raspberry Pi camera libraries like libcamera and Picamera2, enabling live video streaming via HTTP or RTSP. For OpenCV projects, you can capture frames directly using Python bindings. The module supports up to 60fps at 1080p, which is suitable for real-time object detection, face recognition, and motion tracking algorithms when paired with adequate Raspberry Pi compute resources.

No, the lens on the Arducam B0303R is a fixed-focus type, pre-calibrated at the factory for optimal sharpness across its 120° field of view. This simplifies integration and ensures consistent performance without requiring user adjustment. The fixed focus is ideal for applications where the subject distance is relatively constant, such as security cameras, doorbells, or stationary monitoring setups.