Description

The OV7670 VGA Camera Module is an excellent choice for Arduino enthusiasts and developers looking to add vision capabilities to their projects. Featuring the OV7670 image sensor, this module offers a compact design, low power consumption, and a rich set of features, including VGA resolution, various output formats, and advanced image processing capabilities. Ideal for applications such as robotics, security systems, and DIY electronics, the OV7670 ensures high-quality image capture and processing while maintaining user-friendly integration.

Why Choose the OV7670 VGA Camera Module?

The OV7670 camera module combines affordability and advanced functionality. It supports multiple output formats and image resolutions, making it versatile for a wide range of projects. With features like automatic white balance, gamma correction, and noise reduction, the module guarantees sharp and vibrant images. Its compatibility with standard SCCB (I2C-like) interfaces ensures seamless integration with microcontrollers, particularly Arduino boards.

Key Features

High Sensitivity: Excellent performance in low-light conditions
Low Voltage: Suitable for embedded applications
Image Quality Control: Programmable gamma, white balance, and color saturation
Multiple Output Formats: Supports YUV, YCbCr, RGB, and Raw RGB data
Resolution Options: VGA (640x480), CIF, and down to 40x30
Advanced Processing: Noise reduction, edge enhancement, and automatic black level calibration
Flexible Integration: Standard SCCB interface compatible with I2C
Light Compensation: Lens compensation for loss of light
Power Efficiency: Operating power consumption of 60mW at 15fps VGA

Technical Specifications

Image Sensor: OV7670 VGA
Photosensitive Array: 640x480
Output Formats: YUV, YCbCr4, RGB565/555/444, GRB4:2:2, Raw RGB Data
Optical Size: 1/6 inch
Field of View: 25°
Dynamic Range: 52 dB
Signal-to-Noise Ratio: 46 dB
Pixel Size: 3.6 μm x 3.6 μm
Maximum Frame Rate: 30fps VGA
Operating Voltage: 2.5V to 3.0V (internal LDO)
Power Consumption: 60mW at 15fps VGA
Sleep Mode: <20 μA
Operating Temperature: -30°C to 70°C
Integration Interface: SCCB (I2C-compatible)

Applications

DIY Electronics: Add vision capabilities to Arduino-based projects.
Robotics: Enable vision-guided robots for object detection and navigation.
Security Systems: Create low-cost surveillance solutions.
Educational Projects: Teach image processing and vision concepts.
Embedded Systems: Integrate into IoT devices requiring image capture.

The OV7670 VGA Camera Module is a robust and versatile solution for anyone looking to explore image processing and camera-based applications. With its compact design, advanced features, and compatibility with Arduino, it offers an ideal combination of functionality and ease of use for a wide variety of creative and technical projects.