BF20A6 CMOS Sensor 4.5mm Diameter Mini Endoscope Camera Module
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BF20A6 CMOS Sensor 4.5mm Diameter Mini Endoscope Camera Module

This 0.3MP Endoscope Camera Module with BF20A6 sensor features a rolling shutter, 36dB SNR, USB2.0 connectivity, and integrated LED for enhanced visibility, designed for versatile applications and real-time viewing.
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  • SF-G20A6

  • SINCEREFIRST



This BF20A6 CMOS Sensor 4.5mm Diameter Mini Endoscope Camera Module ,is a specialized ultra-micro endoscope designed exclusively for ultra-narrow space applications, focusing on ultra-micro endoscopy and flexible path detection to provide reliable visualization solutions for tiny space detection. Built around the BF20A6 CMOS sensor with a 1/10.1-inch optical format, it achieves high integration and stable imaging in a compact volume— the small target surface sensor is perfectly matched with the micro probe, maximizing the use of limited space to ensure stable and clear imaging, while significantly improving structural integration for easy integration into various small devices. Its probe diameter is precisely controlled at 4.5mm, an extreme miniaturization design that breaks through the space limitations of conventional endoscopes, allowing easy access to micro-holes, thin pipes and narrow gaps that ordinary equipment cannot reach, greatly expanding the scope of detectable spaces. The probe adopts a steel sheet + FPC flexible reinforced structure, which not only enhances the structural strength and service life of the probe but also enables flexible bending, adapting to the detection needs of complex and flexible paths in narrow spaces. With a total probe length of 52±0.1mm and an effective working section of 30mm, it balances the flexibility of detection and the stability of operation, ensuring accurate positioning and detection in deep narrow spaces. Under a 24MHz clock, the module can achieve a maximum real-time output of 30fps, ensuring smooth dynamic images without trailing, fully meeting the needs of real-time detection and dynamic observation. Equipped with a standard FPC cable interface, it provides convenient conditions for embedded system integration, simplifying the integration process and improving deployment efficiency. Integrating extreme miniaturization, flexible structure, stable imaging and easy integration, this module is widely applicable to ultra-thin pipeline detection, precision electronic maintenance, automobile maintenance and experimental observation, becoming a reliable solution for tiny space visualization detection.


USB2.0 camera Module


Product Advantage ◢

1.4.5mm Extreme Miniaturization: With a probe diameter of only 4.5mm, it can penetrate into micro-holes, thin pipes and narrow gaps inaccessible to conventional equipment, greatly expanding the detection range.

2.Flexible Steel Sheet Reinforced Structure: Adopting a steel sheet + FPC flexible reinforced structure, it has high structural strength and flexible bending performance, adapting to complex and flexible path detection in narrow spaces.

3.30fps Real-Time Smooth Output: Under a 24MHz clock, it supports a maximum 30fps frame rate output, with smooth dynamic images free of trailing, meeting the needs of real-time detection and dynamic observation.

4.High-Integration Micro Optical Design: The 1/10.1-inch small target surface sensor is matched with the micro probe, realizing stable imaging in a limited volume with higher structural integration.

Application Of Endoscope Camera Module

1.Ultra-Thin Pipeline Endoscopy: It can be used to observe the internal state and defects of micro-channels, thin catheters and hydraulic pipelines (above 4.5mm); its 4.5mm probe easily enters narrow pipes, ensuring clear detection.

2.Precision Electronic Equipment Maintenance: It can go deep into the gaps of mobile phones, laptops and precision instruments; its mini size enables non-disassembly troubleshooting of components and solder joints.

3.Automobile Narrow Space Inspection:It can be used for non-destructive fault location of hidden parts such as engine gaps and air conditioning pipelines; its flexible structure adapts to complex paths.

4.Medical/Experimental Micro-Observation:It can be adapted to close-range non-destructive visual detection of small cavities, experimental devices and biological samples; its stable imaging meets professional needs.


Technical Parameters ◢

Product Name

Mini camera module

Features

smallest endoscope camera module

Pixel Size

0.3MP

Sensor

BF20A6

FPS

30FPS

Lens Size

1/10inch

Signal-to-noise ratio

36db

Trademark

SINCERE FIRST

Interface

DVP

Focus

Fixed

Max Image Circle 4.8mm
Focus Range 10-30mm



FAQ


1. What are the interface types of the module?

Common interfaces include USB3.0, HDMI, SDI, etc. Industrial scenarios may use PoE power supply interfaces, and medical devices integrate dedicated medical image interfaces (such as DVI-Med).


2. What is the difference between medical and industrial endoscope modules?

The medical module emphasizes biocompatibility, sterilization and high image quality, and needs to comply with FDA/CE certification; Industrial modules focus on durability (such as corrosion protection), wide temperature operation (-20°C to 70°C), and special light sources (such as UV).


3. What are the possible causes of noise in the image?

If the sensor is overheating, signal transmission interferes, or the ISO is too high in low light, check the heat dissipation design, cable shielding, or enable the noise reduction mode.



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