OV2640 Camera Module Overview

The OV2640 image sensor boasts an impressive 2 million pixels (1632x1232) and stands out due to its compact size and low operating voltage. It acts as a comprehensive UXGA camera and image processor. Thanks to SCCB bus control, you can output 10-bit sample data across various resolutions including full frame, sub-sampling, and window. With a UXGA resolution, achieve up to 15 frames per second. Tailor image quality, data format, and transmission to your preferences. All image processing functionalities, from gamma curve to chrominance adjustments, are accessible through the SCCB interface. Unique OmmiVision sensor technology elevates image quality, ensuring stable color output by tackling optical or electronic defects.

Key Features

• Exceptional sensitivity for low-light scenarios
• Low voltage suitable for embedded applications
• Standard SCCB interface; I2C compatible
• Output formats: RawRGB, RGB (GRB4: 2:2, RGB565/555/444), YUV (4:2:2) and YCbCr (4:2:2)
• Supports various sizes including UXGA, SXGA, VGA, and down to 40x30
• VarioPixel subsampling mode available
• Automatic controls: exposure, gain, white balance, light streaks elimination, black level calibration
• Image quality management: color saturation, hue, gamma, sharpness, anti-blooming
• Noise elimination and dead point compensation via ISP
• Image scaling support
• Lens loss compensation, saturation and edge enhancement auto-adjustments, automatic noise reduction

Specifications

• Photosensitive Array: 1632x1232, Maximum Format: UXGA
• IO Voltage: 1.7V-3.3V, Analog Voltage: 2.5-3.0V (internal LDO power supply: 1.2V)
• Operating Temperature: -30°C to 70°C, Stable Operation: 0°C to 50°C
• Output format (8-bit): YUV/YCbCr4:2:2, RGB565/555/444, GRB4:2:2, Raw RGB Data
• Optical size: 1/4” with a 25° angle of view
• Maximum frame rate: 15fps for SXGA
• Sensitivity: 1.3V / (Lux-sec)
• Signal to noise ratio: 40 dB, Dynamic range: 50 dB
• Browse mode: line by line, Electronic exposure: 1 to 1247 lines
• Pixel area: 2.2μm x 2.2μm, Dark current: 15mV/s at 60°C
• Base plate reserved crystal position

Package Includes

1 x 2 Megapixel OV2640 Camera Module with Adapter Board