The OV7670 sensor is a low power and small size camera module, which combines a VGA camera with integrated signal processor and an AL422 FIFO.

This VGA camera is capable to use a frame rate up to 30 fps and features configurable image settings, data format and transmission mode. The image processor is capable to adjust the saturation, hue, gamma and the white balance.

The OmniVision image sensor also improves the image quality by reducing or eliminating optical or electrical imperfections.

Features

• High sensitivity
• Low power (60 mW @ 15 fps and less than 20 μA sleep mode current)
• Standard SCCB interface, also compatible with the I2C interface
• RGB, YUV or YCbCr output format
• Supports image scaling and subsampling
• 50 Hz / 60 Hz flicker removal
• Automatic noise reduction
• 640x480 resolution
• 30 fps maximum framerate
• I/O voltage between 2.5 V to 3 V
• Viewing angle of 25°
• Signal to noise ratio of 46 dB
• Dynamic range of 52 dB
• Sensor area of 3.6 μm x 3.6 μm