Kamera modul OV7670 VGA

OV7670 image sensor, small volume, low work voltage, providing a single piece of VGA camera and image processor all functions. Can be output by SCCB bus control, the whole frame, sampling, take the way such as window of various resolution 8 bits of data. The product VGA image to a maximum of 30 frames per second. Users can complete control of image quality, data format and transmission mode. All the process of image processing functions, including gamma curve, white balance, saturation and chroma can be through the SCCB programming interface.Low high sensitivity for low illumination applicationsLow low voltage is suitable for embedded applicationLow standard SCCB interface, compatible with the I2C interfaceRawRGB, RGB (GRB4:2:2, RGB565/555/444), YUV (4:2:2) and YCbCr (4:2:2) output formatSecond-ranking supports VGA, CIF, and from CIF to 40 x of various sizesLow VarioPixel the sampling methodLow automatic control functions including: automatic exposure control, automatic gain control, automatic white balance, automatic eliminate the light stripes, black level calibration automatically. The image quality control including color saturation, hue, gamma, sharpness ANTI_BLOOMLow ISP has eliminate noise and bad point compensation functionstyle: Low support image zoomingLow lens light compensationLow 50/60 hz automatic detectionAutomatically adjust the low saturation (UV)Low edge enhancement automatic adjustmentAutomatically adjust the low noise reductionKey parameters:640 x480 sensitive array;the IO voltage of 2.5 V to 3.0 V (internal to nuclear power 1.8 V).working 60 mw power consumption / 15 fpsvgayuv;dormancy < 20 mu A;- 30 ℃ to 70 ℃ temperature operation;stable job 0 ℃ to 50 ℃;the output format (8)? YUV/YCbCr4:2-2 RGB565/555/444 GRB4:2-2 Raw RGB Datalightsize 1/6the view Angle of 25 °FPS (10) largest zhen rate sensitivity of 1.3 V/VGA (Lux - SEC);46 dB SNR;dynamic range 52 db Line by linebrowse mode;electronic exposure lines 1 to 510;pixel area of 3.6 mu m x 3.6 microns;dark current 12 mV/s at 60 ℃;