OV7670 Camera Module for Arduino, ESP32 & STM32
The OV7670 Camera Module is a compact and affordable VGA camera sensor designed for embedded vision applications. It is widely used by students, robotics enthusiasts, IoT developers, and engineers for image capture, object detection, computer vision, AI learning, and surveillance projects.
Powered by the OmniVision OV7670 CMOS sensor, this camera delivers 640×480 (VGA) resolution and supports multiple output formats including RGB565, YUV, Bayer RGB, and YCbCr. Its SCCB interface makes configuration easy, while the parallel data interface allows high-speed image transfer to compatible microcontrollers like ESP32, STM32, Arduino Mega, and FPGA development boards.
Whether you are building a smart robot, AI vision system, QR code scanner, image recognition device, or educational electronics project, the OV7670 Camera Module provides an excellent balance of price and performance.
Looking for a low-cost camera module for your electronics project? The OV7670 Camera Module is one of the most popular VGA camera sensors among Bangladeshi engineering students, robotics clubs, IoT developers, and embedded system enthusiasts.
Its compact size, low power consumption, and easy integration make it suitable for various applications including:
- Embedded Vision Systems
- AI and Machine Learning Projects
- Robotics
- Face Detection
- Image Processing
- Smart Surveillance
- Smart Home Automation
- Line Following Robots
- QR Code Recognition
- Object Detection
The OV7670 works well with ESP32, STM32, Arduino Mega, and FPGA boards that support parallel camera interfaces.
Students studying EEE, CSE, Robotics, Mechatronics, and IoT frequently use this module for university projects and research.
Features:
- Original OmniVision OV7670 CMOS Image Sensor
- VGA Resolution (640×480)
- Low Power Consumption
- High Image Quality
- Parallel Camera Interface
- SCCB Configuration Interface
- Multiple Image Formats
- Adjustable Brightness & Contrast
- Automatic Exposure Control
- Automatic White Balance
- Compact PCB Design
- Ideal for Embedded Vision
- Compatible with ESP32, STM32, Arduino Mega & FPGA
Specifications:
| Specification | Details |
|---|---|
| Sensor | OmniVision OV7670 |
| Resolution | 640 × 480 Pixels (VGA) |
| Image Sensor | CMOS |
| Pixel Count | 0.3 Megapixel |
| Lens | Fixed Focus |
| Interface | Parallel Data Interface |
| Control Interface | SCCB (I2C Compatible) |
| Output Formats | RGB565, YUV, Bayer RGB, YCbCr |
| Operating Voltage | 3.3V |
| Clock Frequency | Up to 24MHz |
| Frame Rate | Up to 30 FPS (VGA) |
| Image Size | VGA, QVGA, CIF |
| Automatic Functions | Exposure, White Balance, Gain Control |
| Operating Temperature | -30°C to +70°C |
| Board Size | Approximately 35mm × 35mm |
Package Includes:
- 1 × OV7670 Camera Module
Applications:
- Arduino Projects
- ESP32 Camera Projects
- STM32 Vision Systems
- Raspberry Pi Image Processing
- AI Learning Projects
- Robotics
- Face Detection
- Motion Detection
- QR Scanner
- Object Recognition
- Machine Vision
- Smart Security
- Home Automation
- University Final Year Projects
- Industrial Automation
Compatibility:
- Arduino Mega 2560
- ESP32
- STM32
- FPGA Development Boards
- ARM Cortex Boards
- AVR Microcontrollers
- Embedded Linux Systems
Why Choose the OV7670 Camera Module?
- Affordable camera solution
- Excellent for learning computer vision
- Widely supported by open-source libraries
- Trusted by engineering students
- Easy integration with embedded systems
- Perfect for robotics competitions
- Suitable for AI and IoT applications
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