Description
OV7670 300KP VGA Camera Image Sensor Module Compatible With Arduino OV7670
The OV7670 Camera Module is a low-cost CMOS image sensor that captures real-time images and video with a resolution of up to 640×480 (VGA). Designed for embedded systems, this compact module is ideal for Arduino and other microcontroller-based projects involving image processing, facial recognition, surveillance, robotics, or computer vision tasks.
With its 300,000 pixel (300KP) sensor and efficient parallel data interface, the OV7670 offers reliable image capture while maintaining minimal power consumption. It’s a popular choice for students, hobbyists, and developers working on IoT and embedded vision systems.
Key Features:
- High-Performance VGA Sensor: Captures still images and video at up to 640×480 resolution (VGA).
- 300KP CMOS Sensor: Provides good image quality for basic image recognition and processing.
- Arduino Compatible: Fully compatible with Arduino boards, ideal for prototyping and learning.
- Real-Time Video Output: Supports 30 frames per second (fps) at VGA resolution.
- I2C Interface for Configuration: Easily configure camera settings like brightness, contrast, and exposure.
- Parallel 8-bit Output: Fast image data transmission for real-time applications.
- Low Power Consumption: Suitable for battery-powered and portable devices.
- Compact Design: Lightweight and easy to integrate into small or embedded systems.
Specifications:
| Specification | Details |
|---|---|
| Image Sensor | OV7670 CMOS |
| Resolution | 640 x 480 (VGA), 300KP |
| Frame Rate | Up to 30 fps (VGA) |
| Interface | SCCB (I2C) for control, 8-bit parallel data output |
| Lens | Built-in fixed-focus lens |
| Voltage | 3.3V Logic Level (not 5V tolerant) |
| Pixel Size | 3.6 µm x 3.6 µm |
| Operating Temperature | -30°C to 70°C |
| Dimensions | ~25mm x 24mm x 20mm |
| Compatibility | Arduino, STM32, ESP32, etc. |
Note:
- The OV7670 module does not include onboard FIFO memory, which means you’ll need sufficient RAM and processing power on the host microcontroller to handle real-time image data.
- Use with a logic level converter if connecting to a 5V system like the Arduino Uno, as the OV7670 operates at 3.3V.
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