3.5-Inch Board + USB-OV9734

Used in portable laryngoscope devices for real-time throat examination. The 3.5-inch board provides stable image processing with white balance and lighting control, while the USB-OV9734 ensures clear, high-resolution imaging and adjustable cable length for flexible operation.

Applied in handheld inspection tools for machinery and pipelines. The compact design simplifies integration, and the customizable motherboard supports image tuning and illumination adjustment, improving visual accuracy in confined or low-light areas.

Ideal for teaching demonstrations and simulation equipment. The 3.5-inch board’s password protection and functional customization enhance system safety and adaptability, while the USB-OV9734 delivers consistent, detailed visual feedback for effective instruction.