OV5640 Camera Modules for Versatile and Cost-Effective Imaging
Showing all 5 results
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LI-OV5640-MIPI-AF
$60.00 -
LI-OV5640-USB-65
$89.00 -
LI-OV5640-USB-72
$89.00 -
LI-OV5640-USB-AF
$89.00 -
LI-USB20-OV5640-PAR-AF
$109.00
The OmniVision OV5640 is a popular CMOS image sensor that offers a good balance of resolution, features, and cost-effectiveness. This 5-megapixel sensor has found widespread use in various applications, from consumer electronics to industrial systems. Known for its versatility and relatively easy integration, the OV5640 has been a go-to choice for many developers and manufacturers looking for a capable imaging solution without the complexity and cost of higher-end sensors.
Detailed Specs Table
Specification | Details |
Sensor Type | CMOS |
Resolution | 2592 x 1944 pixels (5 MP) |
Optical Format | 1/4″ |
Pixel Size | 1.4 µm x 1.4 µm |
Maximum Frame Rate | 15 fps (full resolution), 30 fps (1080p), 60 fps (720p) |
Sensitivity | Visible light |
Output Interface | DVP, MIPI CSI-2 |
Power Supply | Core: 1.5V, Analog: 2.6-3.0V, I/O: 1.7-3.0V |
Operating Temperature | -30°C to +70°C |
Package Dimensions | 6.0 mm x 5.8 mm |
Use Cases (Applications)
The OV5640 sensor is versatile and finds application in various fields:
- Consumer Electronics
- Smartphones and tablets (especially in earlier models or budget devices)
- Webcams and IP cameras
- Action cameras and dashcams
- Industrial and Commercial
- Machine vision for simple inspection tasks
- Barcode and QR code scanning systems
- Digital signage with camera functionality
- Automotive
- Backup cameras
- Simple driver monitoring systems
- IoT and Smart Home Devices
- Smart doorbells
- Home security cameras
- Smart appliances with camera functions
- Medical and Scientific
- Basic microscopy cameras
- Dental imaging systems
- Drones and Robotics
- FPV (First Person View) cameras for drones
- Visual sensors for educational robots
Key Features of OV5640 sensor
- High Resolution: 5MP for detailed image capture
- On-Chip ISP: Includes image signal processing capabilities
- Multiple Output Formats: Supports various formats including RAW RGB, RGB565/555/444, CCIR656, YUV422/420, YCbCr422, and JPEG
- Auto Image Control: Automatic exposure control, white balance, band filter, 50/60Hz luminance detection
- Advanced Features: Defective pixel canceling, automatic black level calibration
- Low Power Consumption: Designed for mobile and battery-powered applications
- Programmable Controls: Offers adjustable parameters like brightness, contrast, saturation, hue, gamma, sharpness
- Special Effects: Built-in effects like sepia, negative, grayscale, sketch, etc.
Benefits of OV5640 sensor
The OmniVision OV5640 offers several advantages that contribute to its popularity:
Balanced Performance
- Good Resolution: 5MP resolution provides detailed images suitable for many applications.
- Reasonable Frame Rates: Capable of 30 fps at 1080p, suitable for smooth video in many use cases.
Versatility
- Multiple Output Formats: Support for various formats provides flexibility in system design and integration.
- Wide Range of Applications: Suitable for use in consumer, industrial, and automotive sectors.
Cost-Effectiveness
- Mature Technology: As a well-established sensor, it offers a good balance of features and affordability.
- Widespread Availability: Easy to source and integrate into products.
On-Chip Processing
- Built-in ISP: Reduces the processing load on the host system, simplifying overall system design.
- Image Enhancement Features: Automatic controls and special effects add value without additional processing requirements.
Power Efficiency
- Low Power Consumption: Suitable for battery-powered and mobile devices where energy efficiency is crucial.
Ease of Integration
- Multiple Interfaces: Support for both DVP and MIPI CSI-2 interfaces allows for integration with a wide range of systems.
- Compact Size: Small form factor makes it suitable for space-constrained designs.
Robustness
- Wide Operating Temperature Range: Suitable for both indoor and outdoor applications.
While the OV5640 may not compete with the latest high-end sensors in terms of advanced features or extreme low-light performance, its combination of good image quality, versatility, and cost-effectiveness makes it a continued choice for many applications. It’s particularly well-suited for projects and products where a balance of performance, power efficiency, and cost is required. The sensor’s longevity in the market is a testament to its utility across a wide range of imaging applications.