2MP USB 2.0 BF20A6 WiFi Endoscope Camera Module for Portable Inspection Devices
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2MP USB 2.0 BF20A6 WiFi Endoscope Camera Module for Portable Inspection Devices

This is a BF20A6 endoscope camera module with 1280×720 output, six LEDs, a separated camera and-WiFi-board structure, and USB/WiFi connection paths for portable OEM inspection devices.
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  • SF-G20A6+SF-WIFI1050

  • SINCEREFIRST


This is2MP USB 2.0 BF20A6 WiFi Endoscope Camera Module for Portable Inspection Devices.

When a portable inspection device needs wireless image preview but also requires a wired path for development and testing, the camera head, transmission board, and host connection must be evaluated as one system. The SF-G20A6 + SF-WIFI1050 combines a BF20A6 camera head, six front LEDs, and a dedicated WiFi board in a separated structure.

The current standard output is listed as 1280×720 at 15fps. The camera head connects to the board through DVP, while the board provides WiFi-based viewing and a USB2.0 connection path for host-side evaluation. This structure is suitable for portable inspection terminal development where wireless convenience and flexible system testing are both required.


Difference: Choose this model when your project needs a separated BF20A6 camera head with LED lighting and a dedicated WiFi board while retaining a USB-based test path.


USB2.0 camera Module


Product Advantage ◢

1. Separated Camera and Board Structure: Allows the camera head and transmission board to be positioned separately, giving OEM teams more flexibility in handle, cable, and enclosure design.

2. Dedicated SF-WIFI1050 Board: Provides a clear wireless-integration path instead of implying that the camera head itself contains the WiFi transmitter.

3. USB2.0 and WiFi Paths: Supports wired host-side evaluation during development and wireless viewing in portable-device use; final protocol and software compatibility must be verified.

4. 720P Output at Standard 15fps: Provides more image detail than VGA for routine portable observation, while clearly defining the standard frame-rate boundary.

5. Six Front LEDs: Adds local illumination for enclosed equipment cavities where external light is limited.

6. 4.5mm Lens Diameter:  Provides an optical-size reference for mechanical design, but the finished probe diameter must be confirmed separately.

7. Fixed Focus: Supports stable observation after the working distance is matched, without requiring an autofocus mechanism.


Technical Parameters ◢

Product Name

WIFI  Endoscope Camera module

Features

smallest endoscope camera module

Pixel Size

2MP

Sensor

BF20A6

FPS

15FPS

Lens Size

1/10inch

Signal-to-noise ratio

36db

LED

0402LED*6

Interface

USB2.0 

Focus

Fixed Focus


Application Of Endoscope Camera Module

1. Portable Wireless Inspection Tool Development : The separated camera-and-board structure supports compact handle design while enabling WiFi-based image viewing.

2. Field Equipment Maintenance: Wireless preview can reduce the need to keep the display device physically attached to the inspection handle during routine checks.

3. Dark Equipment Cavity Inspection: Six front LEDs support close-range visibility inside housings, ducts, and enclosed mechanical structures.

4. USB / WiFi Dual-Path OEM Testing: The board architecture allows teams to evaluate wired and wireless workflows before finalizing the host system and enclosure.


FAQ◢

1. What is the effective WiFi transmission range of this module? 

In a typical unobstructed environment, the stable transmission range is approximately 10-15 meters, suitable for most short-distance wireless operation scenarios.


2. Why is the 1280×720 resolution chosen?

This resolution balances image clarity and transmission efficiency. It meets the requirements of most non-precision professional scenarios without excessively consuming bandwidth.


3. Do the LED lights support brightness adjustment?

The LEDs feature a fixed brightness design, optimized for common low-light environments. They provide stable illumination without requiring additional adjustment.


4. Which device systems is the module compatible with?

It supports mainstream operating systems such as Windows, Android, and iOS, and can connect via USB2.0 or WiFi to adapt to different terminal devices.


5. Can this module be used in liquid environments?

The standard version of the module is not waterproof. If use in damp or liquid environments (such as underwater inspection) is required, you can contact us at SincereFull for a customized reliable waterproof sealing solution, otherwise damage may occur.

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E-Mail:  sales@cameramodule.cn
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Skype: sales@sincerefirst.com
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