Raspberry Pi 5 Camera Pinout: Dual 22-Pin CSI Interface for Camera Integration

**Raspberry Pi 5 Camera Pinout: Dual 22-Pin CSI Interface for Camera Integration** Raspberry Pi 5 replaces the single 15-pin camera connector with two 22-pin MIPI CSI ports, supporting dual camera modules without additional hardware. This guide provides a clear breakdown of the new pinout layout and helps developers adapt to the updated configuration for stereo vision, robotics, and imaging projects. Introduction [**Raspberry Pi 5 camera pinout**](https://www.vadzoimaging.com/post/raspberry-pi5-camera-pinout-easy-integration-with-atr-board) introduces a revised camera connection system. Unlike earlier models, which used a single CSI interface, the Pi 5 supports two camera modules through its new 22-pin MIPI connectors. Comparing Pi 4 and Pi 5 Camera Interfaces The Raspberry Pi 4 had one 15-pin CSI camera connector. In contrast, the Pi 5 features two 22-pin connectors labeled CAM0 and CAM1. These are placed on opposite sides of the board and offer a more direct path to dual-camera setups, without external multiplexing. Placement and Connector Type The two connectors follow the MIPI CSI-2 standard and use a 0.5mm pitch, 22-pin FFC format. To connect older camera modules, which usually come with 15-pin cables, an adapter is needed to interface with the new 22-pin layout. Practical Use Cases for Dual Cameras The dual camera support on the Pi 5 enables various real-world applications: Stereo camera setups for calculating depth Forward and rear-facing vision in robotics Split-angle video capture Simultaneous streaming for machine learning tasks This setup avoids the need for complex wiring or additional boards previously required for multiple cameras. Pinout Signals and Function Each 22-pin connector carries: Multiple high-speed data lanes for image signals Clock line I2C interface for controlling the camera Power supply lines at 1.8V and 3.3V Ground terminals The signal design complies with MIPI CSI-2 requirements, ensuring broad compatibility with supported camera hardware. Adapter and Compatibility Notes Many camera modules from the Raspberry Pi range still ship with 15-pin FFCs. When using such modules, a 15-to-22-pin adapter cable is necessary. Alternatively, newer camera boards may come pre-configured with the correct connector. Developer Guidance To get started with dual cameras on Raspberry Pi 5: Use camera libraries like libcamera for better software support Keep the device firmware updated to detect both ports properly Connect and test cameras one at a time before deploying both together This process can help prevent device detection issues. Final Notes [**Raspberry Pi 5 camera pinout**](https://www.vadzoimaging.com/post/raspberry-pi5-camera-pinout-easy-integration-with-atr-board) updated camera pinout layout allows direct support for two cameras using 22-pin MIPI CSI connectors. For those working on image-based projects, this hardware change provides a cleaner, more functional setup. With a bit of adjustment in cabling and software, users can run dual camera projects on the Pi 5 without extra modules or complex builds.