Arducam B0278 CSI-USB UVC Adapter for 12.3MP IMX477 Pi Camera
Arducam B0278 CSI-USB UVC Adapter for 12.3MP IMX477 Pi Camera - Image 2
Arducam B0278 CSI-USB UVC Adapter for 12.3MP IMX477 Pi Camera - Image 3
SKU: IOWC-0399
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Arducam B0278 CSI-USB UVC Adapter for 12.3MP IMX477 Pi Camera

₹4,389.00 (Inclusive of all taxes)
Out of Stock

The Arducam B0278 is a CSI-to-USB UVC adapter board that converts Raspberry Pi Official and Arducam IMX477 HQ camera modules into plug-and-play USB webcams. Powered by a 5V USB 2.0 connection, it outputs MJPG video streams compatible with Windows, Linux, and macOS without requiring custom drivers.

Features

  • Enables native UVC webcam functionality for 12.3MP IMX477-based Raspberry Pi camera modules, eliminating the need for custom driver installation on Windows, Linux, or Mac.
  • Supports both Raspberry Pi Official High Quality Camera (via 22-to-15pin cable) and Arducam IMX477 HQ series (via 22-to-22pin cable) with included flexible cabling.
  • Simple 5V USB 2.0 power and data interface with a low 200mA operating current, making it suitable for PCs, laptops, Android devices, Raspberry Pi, and Jetson platforms.
  • Compact 38mm x 38mm board form factor with included mounting hardware for secure integration into vision projects and enclosures.
  • Ideal for vision applications requiring high-resolution IMX477 sensors, such as video surveillance, 3D printer monitoring, and machine vision prototyping.

Out of stock

Description

The Arducam B0278 CSI-USB UVC Adapter Board is a dedicated interface converter designed to bridge high-resolution Raspberry Pi camera modules with standard USB hosts. It translates the MIPI CSI-2 video signal from compatible 12.3MP IMX477 sensors into a USB Video Class (UVC) compliant MJPG stream. This allows the camera to be recognized instantly as a Generic webcam by modern operating systems, streamlining development and deployment for embedded vision systems.

Built around a robust signal conversion circuit, the board operates from a single 5V supply provided via the USB connection, drawing a modest 200mA. Its compact 38mm x 38mm footprint matches common prototyping board sizes and includes mounting standoffs for secure mechanical integration. The adapter simplifies high-quality computer vision projects by removing the complexity of CSI driver support, enabling rapid testing and deployment on a wide range of hardware from single-board computers to desktop PCs.

Key Features

  • Converts MIPI CSI-2 camera output to standard USB Video Class (UVC) MJPG format for universal plug-and-play compatibility.
  • Enables high-resolution 12.3MP IMX477 camera modules to function as webcams on Windows, Linux, macOS, Android, Raspberry Pi, and NVIDIA Jetson platforms.
  • Includes dedicated flexible cables for both Raspberry Pi Official HQ Camera (22-to-15pin) and Arducam IMX477 HQ series (22-to-22pin).
  • Low-power design with 5V USB 2.0 bus power operation, drawing only 200mA for energy-efficient always-on vision applications.
  • Compact and mountable 38mm x 38mm board with provided standoffs, screws, and nuts for secure installation in enclosures.
  • Wide operating temperature range from -20°C to 75°C, suitable for various environmental monitoring and industrial vision tasks.

Applications

  • Home and office video surveillance systems using high-resolution IMX477 sensors.
  • Machine vision and monitoring for 3D printers, CNC machines, or automated manufacturing lines.
  • Prototyping high-quality USB webcams for video conferencing, streaming, or content creation.
  • Embedded vision projects on Raspberry Pi, Jetson, or PC platforms requiring plug-and-play camera integration.
  • Educational and research applications in computer vision, robotics, and AI where easy sensor interfacing is critical.

Technical Specifications

Item TypeAdapter Board
Compatible CamerasRaspberry Pi Official HQ Camera, Arducam IMX477 HQ Series
Input Interface22-pin 0.5mm Pitch MIPI CSI-2 Connector
Output InterfaceUSB 2.0 (via 1.5mm Pitch ZH ZHR-4 Connector)
Data FormatMJPG
Supply Voltage5 VDC (from USB)
Operating Current200 mA
Operating Temperature-20°C to 75°C
Board Dimensions38 mm x 38 mm
Included USB Cable1 meter / 3.3 feet

Frequently Asked Questions

What cameras are compatible with the Arducam B0278 adapter?

The B0278 adapter is specifically designed for cameras using the 12.3MP IMX477 sensor with a 22-pin MIPI CSI-2 interface. This includes the official Raspberry Pi High Quality Camera (using the included 22-to-15pin cable) and the Arducam IMX477 HQ camera series (using the included 22-to-22pin cable). It does not support other CSI camera modules with different pinouts or sensors.

Do I need to install drivers to use this adapter on my PC?

No, driver installation is not required for standard operation. The adapter makes the camera UVC (USB Video Class) compliant. Modern operating systems like Windows 10/11, Linux (with standard kernel), and macOS have built-in native UVC drivers that will automatically recognize the camera as a standard USB webcam once connected. Simply plug it in via the provided USB cable.

How do I connect the adapter to a Raspberry Pi HQ Camera and a computer?

First, connect the camera's 15-pin ribbon cable to the included 3.8cm 22-to-15pin adapter cable. Then, plug the other end (22-pin) into the B0278 board's CSI input. Next, connect the 1-meter USB cable between the board's ZH connector and your computer's USB port. Finally, apply 5V power via the USB connection. The camera should enumerate as a UVC device.

What is the power requirement and data output format of the B0278 board?

The board is powered entirely by the 5V supply from the USB 2.0 host port, drawing approximately 200mA during operation. It outputs video data in the MJPG (Motion JPEG) compressed format over the USB interface. This standard format ensures broad compatibility with video conferencing software, OpenCV, and other vision libraries without needing specialized decoding hardware on the host.

Can I use this adapter with a Raspberry Pi single-board computer itself as the host?

Yes, you can use the adapter with a Raspberry Pi as the USB host. Connect the camera and adapter as described, then plug the USB cable into one of the Raspberry Pi's USB ports. The Pi will recognize it as a standard UVC webcam. This is useful for projects where you want to use a high-quality IMX477 camera but avoid using the Pi's dedicated CSI port, perhaps to free it for another sensor.

Package Includes

  • 1 x CSI to USB Adapter Board (B0278)
  • 1 x 3.8cm 22-pin to 15-pin Camera Cable (for Raspberry Pi Official HQ Camera)
  • 1 x 8cm 22-pin to 22-pin Camera Cable (for Arducam IMX477 HQ Camera Series)
  • 1 x 1m / 3.3ft USB 2.0 Cable
  • 1 x Set of Standoffs, Screws, and Nuts

Additional Information

Weight 0.062 kg
Dimensions 9 × 8 × 3 cm

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