Description
OV7670 image sensor, small size, low operating voltage, provides all functions of a single VGA camera and image processor. Through the SCCB bus control, various resolution 8-bit impact data such as full-frame, sub-sampling, and window sampling can be output. The product VGA image up to 30 frames/sec. Users can fully control image quality, data format, and transmission methods. All image processing functions including gamma curve, white balance, saturation, chroma, etc. can be programmed via the SCCB interface.
Features
● High sensitivity for low illumination applications
● Low voltage 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 formats
● Support VGA, CIF, and various sizes from CIF to 40x30
● VarioPixel subsampling
● Automatic influence control functions include automatic exposure control, automatic gain control, automatic white balance, automatic elimination of light streaks, automatic black level calibration, image quality control including color saturation, hue, gamma, sharpness ANTI_BLOOM
● ISP can eliminate noise and dead point compensation
● Support image zoom
● Lens loss compensation
● 50/60Hz automatic detection
● Saturation is automatically adjusted (UV adjustment)
● Edge enhancement automatic adjustment
● Noise reduction in automatic adjustment
Specifications
- Photosensitive array: 640X480
- IO Voltage: 2.5V to 3.0V (internal LDO for nuclear power 1.8V)
- Power operation: 60mW/15fpsVGAYUV
- Sleep: <20μA
- Temperature Operating: -30 ℃ to 70 ℃
- Stable: 0 ℃ to 50 ℃
- Output Formats (8): YUV/YCbCr4: 2:2 RGB565/555/444 GRB4: 2:2 Raw RGB Data
- Optical size: 1/6 "
- FOV: 25 °
- Maximum Zhen rate: 30fps VGA
- Sensitivity: 1.3V / (Lux-sec)
- SNR: 46 dB
- Dynamic range: 52 dB
- View Mode: Progressive
- Electronic Exposure: 1 line to 510 line
- Pixel Size: 3.6μm x 3.6μm
- Dark current: 12 mV / s at 60 ℃
Module pin definition as shown:
- 3V3-----Input power supply voltage (3.3,5V is recommended but not recommended)
- GDN-----grounding point
- SIO_C---Control clock of SCCB interface (Note: Some low-level microcontrollers require pull-up control, similar to I2C interface)
- SIO_D--- Serial data input (out) side of SCCB interface (Note: Some low-level microcontrollers need pull-up control, similar to I2C interface)
- VSYNC---frame synchronization signal (output signal)
- HREF----Line synchronization signal (output signal)
- PCLK----pixel clock (output signal)
- D0-D7---Data port (output signal)
- RESTE---Reset port (normal use pull up)
- PWDN----power consumption selection mode (normal use low)
Package Includes:
1x OV7670 VGA Camera Module
Note: Product Images are shown for illustrative purposes only and may differ from the actual products.