Linear CCD Module for Precision Line Inspection
Overview
The Linear CCD Module is designed for high-precision line tracking and image processing applications. With its advanced features, this module is ideal for projects involving smart car navigation, obstacle avoidance, and multi-channel line inspection.
Key Features:
- Operating Voltage: Compatible with DC 3.3V to 5V.
- Output Resolution: Provides a signal output of 128×1 pixels.
- Response Time: Quick response time of 100ms during testing routines.
- Lens Specification: Equipped with a distortion-free lens featuring a 56-degree field of view.
- Detection Range: Effective detection distance ranges from 5cm to 40cm; not suitable for long-distance tests due to lens limitations.
- Versatile Applications: Perfect for STM32 single-chip systems in black line tracking, obstacle avoidance, and various electronic design tasks involving image processing.
- Image Processing Capability: Collects ground line image data and extracts characteristic information using advanced algorithms for enhanced precision in inspections.
- Lighting Adaptability: Functions effectively under diverse lighting conditions without being affected by ambient light variations.
- Scalability Options: Can be tailored to different inspection scenarios by adjusting image processing algorithms and parameters.
Technical Specifications:
- Contains an array of 128 photodiodes arranged linearly; captures images as narrow strips (one pixel wide).
- Outputs gray values as analog signals on the AO line based on the collected data from each pixel’s gray value representation.
- Features an onboard anti-reverse connection interface (5PIn-XH2.54) with pin distribution: GND, VCC, AO, CLK, SI.
- Dimensions: Compact size measuring at 28mm x 26mm x 40mm; lightweight at just 7.2 grams.
Working Principle
When capturing an image scene, light reflects off the subject into the CCD through its lens. The photodiodes within the CCD convert this light into electrical charges when exposed. These charges are processed through control circuits that manage signal transmission to amplify and filter them before converting them into digital signals via A/D conversion processes—enabling precise path recognition and tracking capabilities essential for smart vehicle navigation.
Shipping
This product ships From China using different shipping carriers depending on the country you purchase from and will be delivered within 7–21 business days.
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