1. Introdución
This manual provides instructions for the Arducam 16MP Autofocus USB Camera, Model B0290. This camera module features a 16-megapixel IMX298 sensor, offering sharp images and accurate color reproduction. It is designed for various applications including home surveillance, 3D printer monitoring, object recognition, and machine vision.

Figure 1: Arducam 16MP Autofocus USB Camera Module (Model B0290).
2. Características clave
- Imaxes de alta calidade: Adopts a 16MP IMX298 sensor for sharp images and accurate color reproduction. Maximum still picture resolution: 4656 x 3496.
- Enfoque automático: Automatically adjusts focus for objects at various distances without manual lens adjustment.
- Taxas de cadros: Supports MJPG 10fps@4656x3496/4160x3120/3264x2448/2592x1944; 30fps@2320x1744/1080P/720; YUY2 10fps@1024x768/800x600/640x480.
- Plug & Play: UVC-compliant, requiring no additional drivers for installation on compatible operating systems.
- Aplicacións: Suitable for home surveillance, 3D printer monitoring, object recognition, tracking, and other machine vision tasks requiring high resolution.
3. Que hai na caixa
- Cable USB
4. Instrucións de configuración
The Arducam 16MP Autofocus USB Camera is UVC-compliant, allowing for plug-and-play functionality on most compatible operating systems without the need for additional driver installations.
4.1 Connecting to a Computer (Windows, Linux, Mac OS)
- Localiza un porto USB dispoñible no teu ordenador.
- Connect the provided USB cable to the camera module.
- Plug the other end of the USB cable into your computer's USB port.
- O sistema operativo debería detectar e instalar automaticamente os controladores necesarios.
- Open a camera application (e.g., Camera app on Windows, Guvcview on Linux, Photo Booth on Mac) to verify the camera's functionality.

Figure 2: Connecting the camera to a laptop via USB.
4.2 Connecting to a Raspberry Pi
- Ensure your Raspberry Pi is powered off.
- Connect the provided USB cable to the camera module.
- Plug the other end of the USB cable into an available USB port on your Raspberry Pi.
- Power on your Raspberry Pi. The camera should be recognized as a standard UVC device.
- Use appropriate software (e.g., `fswebcam`, `motion`, or custom Python scripts) to access the camera feed.

Figure 3: Connecting the camera to a Raspberry Pi.
4.3 Connecting to an Android Device
For Android devices, a USB-C to USB-A adapter (not included) may be required if your device uses a USB-C port. Ensure your Android device supports USB OTG (On-The-Go) functionality.
- Connect the provided USB cable to the camera module.
- If necessary, connect the USB-A end of the cable to a USB-C to USB-A adapter.
- Plug the adapter (or USB-A end directly) into your Android device's USB port.
- Install a compatible USB camera application from the Google Play Store (e.g., 'USB Camera' by ShenYao).
- Open the application and select the Arducam camera as the input source.
4.4 Produto superadoview Vídeo
Vídeo 1: Un overview demonstrating the Arducam 16MP IMX298 Autofocus USB Camera (Model B0290) connected to various devices and showcasing its autofocus capabilities.
5. Instrucións de funcionamento
Once connected, the Arducam 16MP Autofocus USB Camera operates as a standard webcam or camera module, depending on the host device and software used.
5.1 Funcionalidade de enfoque automático
The camera features automatic autofocus. Simply point the camera at your desired subject, and the lens will adjust to achieve a clear image. This eliminates the need for manual focus adjustments, making it suitable for dynamic environments or varying object distances.

Figure 4: Demonstration of the camera's autofocus capability.
5.2 Compatibilidade de software
The camera is compatible with standard UVC (USB Video Class) software. On Windows, you can use the built-in Camera app or third-party webcam software. On Linux, applications like Guvcview or Cheese can be used. For Mac OS, Photo Booth or QuickTime Player can access the camera. For advanced applications, programming libraries such as OpenCV can be utilized.
6. Especificacións
| Característica | Detalle |
|---|---|
| Marca | Arducam |
| Número de modelo | B0290 |
| Tecnoloxía do sensor fotográfico | CMOS |
| Resolución efectiva de fotografías | 16 MP |
| Resolución de captura de vídeo | 1080 p |
| Distancia focal máxima | 100 milímetros |
| Distancia focal mínima | 100 milímetros |
| Tipo de foco | Enfoque automático |
| Tecnoloxía de conectividade | USB |
| Compatibilidade do sistema operativo | Linux, Mac, Windows |
| Peso do elemento | 0.07 quilogramos |
| Tamaño do sensor fotográfico | 1/2.8 polgadas |
| Formato de imaxe compatible | MJPG / YUY2 |
| Formato de audio compatible | AAC, MP3, or PCM |
| Características | Luz pouca |

Figura 5: Arriba e abaixo views of the camera module with dimensions.
7. Mantemento
To ensure the longevity and optimal performance of your Arducam 16MP Autofocus USB Camera, follow these maintenance guidelines:
- Limpeza: Use a soft, dry, lint-free cloth to gently wipe the camera lens and module surface. Avoid using liquid cleaners or abrasive materials, as they can damage the lens or electronic components.
- Almacenamento: When not in use, store the camera in a cool, dry place away from direct sunlight, extreme temperatures, and high humidity. Keep it protected from dust and physical impact.
- Manexo: Handle the camera module by its edges to avoid touching the lens or sensitive electronic components.
8 Solución de problemas
If you encounter issues with your Arducam 16MP Autofocus USB Camera, consider the following troubleshooting steps:
- Cámara non detectada:
- Ensure the USB cable is securely connected to both the camera and the host device.
- Try connecting the camera to a different USB port on your device.
- Test the camera on another computer or compatible device to rule out a device-specific issue.
- Reinicie o seu computador ou dispositivo anfitrión.
- No Image or Black Screen:
- Verify that the correct camera is selected in your camera application settings.
- Close and reopen the camera application.
- Check if any other application is currently using the camera, as some systems only allow one application to access it at a time.
- Poor Image Quality / Focus Issues:
- Asegúrate de que a lente da cámara estea limpa e libre de po ou manchas.
- Provide adequate lighting for your subject.
- For autofocus, ensure there is sufficient contrast in the scene for the camera to lock focus.
- Problemas de compatibilidade:
- Confirm that your operating system and software are compatible with UVC devices.
- For Android, ensure USB OTG is supported and enabled.
9. Garantía e soporte
For warranty information and technical support, please refer to the official Arducam websitio web ou póñase en contacto directamente co vendedor. Garde o recibo de compra para reclamacións de garantía.
Podes visitar o Arducam Store para obter información e recursos adicionais sobre o produto.