Introduction:

OV7670 Camera Module Arduino High sensitivity  for low-light applications.
Low  voltage suitable for embedded applications
Standard SCCB interface compatible with I2C interface
Raw RGB to RGB (GRB4: 2:2, RGB565/555/444), YUV (4:2:2) and YCbCr (4:2:2)output format
support VGA, CIF, and from CIF to 40×30 the size
Vireo Pixel subsampling way eliminate light stripes, automatic black level calibration image quality control including color saturation, hue, gamma, sharpness ANTI_BLOOM
ISP has eliminate noise and dead pixel compensation function support image scaling
The lens is the loss of light compensation 50/60Hz detection
the saturation automatically adjust ( UV adjustment)
edge enhancement automatically adjust
Noise Reduction automatically adjust

key parameters

photosensitive array 640X480
IO voltage 2.5V to 3.0V ( internal LDO to core supplies ) the
power operation 60mW/15fpsVGAYUV
Sleep < 20 μ A
temperature operation from -30 ° C to 70 ° C
0 ° C to 50 ° C
( 8 -bit) output format ? YUV/YCbCr4 RGB565/555/444 GRB4: 2:2: 2:2 Raw RGB Data
Optical size of 1/6 ”
field of view angle of 25 °
maximum Zhen rate 30fps VGA
Sensitivity 1.3V / (Lux-sec)
signal to noise ratio of 46 dB
dynamic range of 52 dB
browsing mode progressive
electronic exposure
area of 3.6 μ mx 3.6 μ m
dark current 12 mV / s at 60 ° C

OV7670 Camera Module With Arduino Step By Step: