Shenzhen Chenkun Vision Technology Co.,Ltd.

0.3MP Smallest USB Camera Module for Endoscopes and Embedded Devices

The CK-EDP-0.3-V2.0 is a compact 0.3MP USB 2.0 UVC camera module designed for integration into space-constrained endoscopes, inspection tools, robotics and IoT devices. It uses the GC030A image sensor, delivers 640 × 480 video at 30 fps in MJPEG format, and combines an M4 lens with low 300 mW power consumption.


For OEM projects, CK Vision can customize the PCB or FPC shape, cable length, connector, lens, field of view, working distance and firmware according to the enclosure and imaging requirements of your device.

Key Features of the Small USB Camera Module

The CK-EDP-0.3-V2.0 combines a compact optical design with USB connectivity and flexible OEM integration for endoscopes, inspection devices and other space-constrained embedded imaging applications.

0.3MP GC030A
Compact 1/10-inch image sensor for miniature camera integration.
640 × 480 @ 30fps
VGA MJPEG video output at up to 30 frames per second.
USB 2.0 UVC
USB interface for integration with compatible UVC host systems.
M4 Mini Lens
Compact M4 optical design with a 2.9mm lens TTL.
300mW Power
Low-power camera module design for compact embedded equipment.
OEM PCB/FPC Customization
PCB/FPC, cable, connector and optical configurations can be evaluated for OEM projects.
mini webcam usb
small usb camera module
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small usb webcam

Small USB Camera Module Specifications

The CK-EDP-0.3-V2.0 is a 0.3MP small USB camera module based on the GC030A image sensor. Its standard configuration combines 640 × 480 video output, USB 2.0 connectivity, an M4 miniature lens and low power consumption for compact embedded imaging systems.

SpecificationCK-EDP-0.3-V2.0Remarks
Image SensorGC030A
Sensor Size1/10"
Effective Pixels640 × 4800.3MP / VGA
Pixel Size2.25μm × 2.25μm
Video OutputMJPEG / YUV2 (YUYV)
Maximum Resolution & Frame Rate640 × 480 @ 30fps MJPEG
Maximum SNR40dB
Dynamic Range68dB HDR Mode
Minimum Illumination≥0.1 LUX at F.No 2.6No LED
InterfaceUSB 2.0
Power RequirementsUSB 5V
Power Consumption300mW
Operating Temperature-20℃ to 70℃
Storage Temperature-30℃ to 95℃
850nm IR LEDNot standard; customization available
Operating SystemWindows XP / Vista / Windows 7 / Windows 8;
                       Linux with UVC support from kernel 2.6.26 or above;
                       macOS X 10.4.8 or later;
                       Android 4.0 or above with UVC
Host compatibility should be confirmed
Lens SizeM4 diameter; 2.9mm TTL
Lens Construction3P + IR
F/NO2.8
EFL0.744mm
Field of ViewD=105.6° / H=117° / V=65.6°
Optical Distortion≤-16.6%
Shooting DistanceFixed Focus, 10cm to infinity

How Small Is This USB Camera Module?

The CK-EDP-0.3-V2.0 is designed for embedded devices where camera-head and optical space are limited. Its standard configuration uses a 1/10-inch GC030A sensor and an M4 miniature lens with a 2.9mm TTL, while PCB/FPC layout, cable routing and connector configuration can be evaluated according to the target enclosure.

Mechanical / Optical ItemSpecification
Product ModelCK-EDP-0.3-V2.0
Lens DiameterM4
Lens TTL2.9mm
Sensor Format1/10-inch GC030A
PCB / FPC ShapeCustomizable after project evaluation
Cable / FPC LengthCustomizable after project evaluation
Working DistanceStandard fixed focus 10cm–infinity; alternative requirements can be evaluated
Lens / FOVAlternative optical configurations can be evaluated

For OEM mechanical integration: provide your maximum camera-head or PCB dimensions, enclosure drawing, cable routing and connector direction. CK Vision can evaluate whether the standard module or a customized PCB/FPC configuration is more suitable.

Where Is a Small USB Camera Module Used?

Small USB camera modules are useful when available installation space is limited and the imaging system needs a compact camera head connected to a host device through USB.

Endoscope & Narrow-Cavity Imaging

The compact M4 optical design can be evaluated for endoscope and narrow-cavity imaging equipment where available camera-head space is limited. Final optical, mechanical, thermal and regulatory requirements should be validated at the complete device level.

Pipe & Equipment Inspection

The miniature camera architecture can support pipe inspection tools, confined-space inspection systems and equipment designed to access areas where a conventional camera board cannot fit.

Compact Robotics

Low power consumption and customizable PCB/FPC and cable routing can support compact robotic systems that require basic visual monitoring or navigation input.

Embedded & IoT Devices

The module can also be evaluated for smart terminals, compact IoT devices and other embedded products where camera dimensions, cable routing and host connectivity are constrained.

OEM Small USB Camera Module Customization

The final miniature camera configuration depends on enclosure dimensions, viewing distance, target field of view, host platform and internal cable routing. CK Vision can evaluate the following elements for OEM camera projects.

PCB & FPC Layout

Board outline, FPC shape, component positioning and installation direction can be evaluated according to available internal space.

Lens, FOV & Working Distance

Optical configurations can be evaluated according to target size, viewing distance, required field of view, focus position and enclosure limitations.

Cable & Connector

Cable length, routing direction and connector configuration can be evaluated according to the host device and mechanical architecture.

Infrared & Lighting

The standard module does not include an 850nm IR LED. Alternative illumination or infrared requirements can be discussed during project evaluation.

Image & Firmware Configuration

Supported image settings and firmware requirements can be evaluated according to the target host system and imaging environment.

Is This Small USB Camera Right for Your Project?

The CK-EDP-0.3-V2.0 is designed primarily for projects that prioritize compact integration over high image resolution. Use the table below as a quick project-fit reference.

Project RequirementFitRecommendation
Very limited camera installation spaceStrong FitM4 optics and customizable PCB/FPC support compact integration.
Basic 640 × 480 real-time imagingStrong FitThe standard module supports 640 × 480 MJPEG at up to 30fps.
USB 2.0 UVC host integrationSuitableConfirm the actual host OS, UVC support, connector and power requirements.
Custom PCB/FPC, cable or connectorAvailableProvide an enclosure drawing and routing requirements for engineering evaluation.
Higher image detail or Full HD imagingConsider Another ModelEvaluate a higher-resolution  USB camera module.
Higher interface bandwidthConsider USB 3.0Compare our USB 3.0 camera module  for higher-bandwidth embedded imaging.

Need help comparing sensor resolution, lens size, working distance and mechanical integration? Read our  small USB camera module selection guide.

What We Need to Customize Your Small USB Camera

Providing the following information allows our engineering team to evaluate camera size, optics, cable routing and host compatibility more efficiently.

Project InformationWhat to Provide
Mechanical SpaceMaximum camera-head / PCB width, height, depth and enclosure drawing
Imaging RequirementWorking distance, target size, required FOV and image detail
Host PlatformWindows, Linux, Android or other embedded host
USB & ConnectorInterface requirement, connector type and orientation
Cable / PCB / FPCRequired length, routing direction, PCB shape or FPC layout
Project Stage & VolumePrototype, pilot production or expected mass-production quantity

Small USB Camera Module FAQs

What makes the CK-EDP-0.3-V2.0 suitable for compact devices?

The module combines a 1/10-inch GC030A sensor with an M4 miniature lens and a 2.9mm lens TTL. PCB/FPC layout, cable routing and connector configuration can also be evaluated according to the available installation space.

What resolution and frame rate does this small USB camera support?

The standard CK-EDP-0.3-V2.0 configuration supports 640 × 480 MJPEG video at up to 30fps.

Does this camera module support UVC host systems?

The supplied specification lists UVC support for compatible Linux and Android hosts and includes Windows and macOS operating environments. Compatibility should still be validated with the actual host hardware, operating system and application before mass production.

Can the PCB, FPC, cable and connector be customized?

Yes. CK Vision can evaluate PCB/FPC layout, cable length, routing direction and connector configuration according to the mechanical and electrical requirements of the target device.

Can the lens, FOV and working distance be customized?

Alternative lens and focus configurations can be evaluated according to viewing distance, target size, required field of view, available camera-head space and image requirements. For projects requiring another lens format, you can also review our M8 camera lens solutions.

Is this small USB camera suitable for endoscopes and inspection devices?

The compact camera architecture can be evaluated for endoscope, narrow-cavity and industrial inspection applications where installation space is limited. Suitability, optical performance, thermal behavior and any regulatory requirements should be validated at the complete device level for the intended application.

Need a Small USB Camera for Your OEM Project?

Send us your enclosure drawing, available camera space, working distance, field of view, host platform, cable requirements and expected project volume. CK Vision can evaluate a suitable miniature USB camera configuration for your device.

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