The OV7670 Camera Module is a compact, high-sensitivity, and low-voltage CMOS image sensor module designed for capturing and processing images. It leverages the OV7670 image sensor to deliver high-quality images with a maximum resolution of 640 x 480 (VGA) at up to 30 frames per second. The module allows complete control over image quality, data format, and transmission mode through the Serial Camera Control Bus (SCCB).
Ideal for embedded portable applications, the OV7670 module includes advanced features such as automatic exposure control (AEC), automatic gain control (AGC), automatic white balance (AWB), automatic band filter (ABF), and automatic black-level calibration (ABLC). It also supports various image output formats including Raw RGB, RGB, YUV, and YCbCr, making it versatile for a wide range of applications in robotics, machine vision, object detection, and more.
Features:
- High sensitivity for low-light operation
- Low operating voltage suitable for embedded applications
- Lens shading correction
- Flicker (50/60 Hz) auto detection
- Automatic de-noise level adjustment
- Supports multiple image sizes: VGA, CIF, and scalable down to 40x30
- VarioPixel method for sub-sampling
- Automatic image control functions: AEC, AGC, AWB, ABF, ABLC
- ISP includes noise reduction and defect correction
- Supports LED and flash strobe mode
- Image output formats: Raw RGB, RGB565/555/444, YUV (4:2:2), YCbCr (4:2:2)
- Image quality controls: color saturation, hue, gamma, sharpness, and anti-blooming
- Saturation level auto-adjust
- Edge enhancement level auto-adjust
Specifications:
- Photosensitive Array: 640 x 480
- I/O Voltage: 2.5V to 3.0V
- Operating Power: 60mW/15fps VGA YUV
- Sleeping Mode: <20μA
- Operating Temperature: -30 to 70°C
- Output Format: YUV/YCbCr 4:2:2, RGB565/555/444, GRB 4:2:2, Raw RGB Data (8-bit)
- Lens Size: 1/6″
- Vision Angle: 25 degrees
- Max Frame Rate: 30fps VGA
- Sensitivity: 1.3V / (Lux-sec)
- Signal to Noise Ratio: 46 dB
- Dynamic Range: 52 dB
- Browse Mode: By row
- Electronic Exposure: 1 to 510 rows
- Pixel Coverage: 3.6μm x 3.6μm
- Dark Current: 12 mV/s at 60°C
- PCB Size: Approx. 1.4 x 1.4 inch / 3.5 x 3.5 cm
Package Includes:
- 1 x OV7670 640x480 VGA CMOS Camera Image Sensor Module
- 1 x Lens Cover
