OVERVIEW:
OV7670 image sensor, small volume, low
operating voltage, providing all functions of a single chip of VGA camera and
image processor. Through SCCB bus control, the sensor can output the whole
frame, sampling, and various resolution 8 bits of data. The product VGA image
can reach up to a maximum of 30 frames per second. Users can completely control
the image quality, data format and transmission mode. All the process of image
processing functions can through the SCCB programming interface, including
gamma curve, white balance, saturation and chroma.
Features:
- High sensitivity suitable for illumination
applications
- Low voltage suitable for embedded
applications
- Standard SCCB interface compatible with I2C
interface
- RawRGB, RGB (GRB4: 2:2, RGB565/555/444), YUV
(4:2:2) and YCbCr (4:2:2) output format
- Supports VGA, CIF, and from a variety of
sizes CIF to 40x30
- VarioPixel sub-sampling mode
- ISP has a compensation function to eliminate
noise and dead pixels
- Support for image scaling
- Compensation for loss of optical lens
- 50/60Hz automatic detection
- Saturation automatically adjust (UV
adjustment)
- Automatically adjust edge enhancement
- Automatically adjust the noise reduction
Automatically affect the control functions include: automatic exposure control, automatic gain control, automatic white balance, automatic elimination of light stripes, automatic black level calibration image quality control including colour saturation, hue, gamma, sharpness.
Document:
Product Details | |
Product Name | OV7670 Camera Module |
Price | Rs. 1,000/- |
Frequency | |
Sensitivity | 1.3V / (Lux-sec) |
General Specification | |
Dark current | 12 mV / s at 60 ℃ |
Electronic Exposure | 1 line to 510 line |
Operating Temperature | -30 ℃ to 70 ℃ |
Power operation | 60mW/15fpsVGAYUV |
Stable | 0 ℃ to 50 ℃ |
Voltage | 2.5V to 3.0V (internal LDO for nuclear power 1.8V) |