1/9" CMOS VGA (640x480) image sensor with OmniPixel3-HS™ technology. ArduCAM B0070
The OV7675 (color) and OV7175 (b&w) image sensors are low voltage, high-performance 1/9-inch VGA CMOS image sensors that provides the full functionality of a single chip VGA (640x480) camera using OmniPixel3-HS™ technology in a small footprint package. They provide full-frame, sub-sampled, windowed and images in VGA, QVGA and QQVGA formats via the control of the Serial Camera Control Bus (SCCB) interface.
The OV7675/OV7175 has an image array capable of operating at up to 30 frames per second (fps) in VGA resolution with complete user control over image quality, formatting and output data transfer. All required image processing functions, including exposure control, gamma, white balance, color saturation, hue control, defective pixel canceling, noise canceling, etc., are programmable through the SCCB interface. In addition, OmniVision image sensors use proprietary sensor technology to improve image quality by reducing or eliminating common lighting/electrical sources of image contamination, such as fixed pattern noise, smearing, etc., to produce a clean, fully stable, color image.