# USB UVC example for RT8735B

**URL:** https://forum.amebaiot.com/t/usb-uvc-example-for-rt8735b/2771
**Category:** USB
**Created:** [March 8, 2024, 5:22pm UTC](https://forum.amebaiot.com/t/usb-uvc-example-for-rt8735b/2771 "2024-03-08T17:22:54Z")
**Posts on this page:** 5
**Page:** 1

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### Author: ![ameba\_lover](https://avatars.discourse-cdn.com/v4/letter/a/f05b48/32.png) [@ameba\_lover](https://forum.amebaiot.com/u/ameba_lover)
#### Post date: [March 8, 2024, 5:22pm UTC](https://forum.amebaiot.com/t/usb-uvc-example-for-rt8735b/2771/1 "2024-03-08T17:22:54Z")

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Hi,  
I am designing a PCB for video compression, using RTL8735B.  
Sensor (IMX327) will be soldered on the same PCB.  
Where can I find a USB (UVC) example for RTL8735B ? I need it in production to tune the lens focus.  
Thanks for your help.

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### Author: ![M-ichae-l](https://sea2.discourse-cdn.com/flex016/user_avatar/forum.amebaiot.com/m-ichae-l/32/33_2.png) [@M-ichae-l](https://forum.amebaiot.com/u/M-ichae-l)
#### Post date: [March 11, 2024, 3:29am UTC](https://forum.amebaiot.com/t/usb-uvc-example-for-rt8735b/2771/2 "2024-03-11T03:29:51Z")

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Currently, there is no UVC supported yet for Arduino Opensource SDK.

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### Author: ![doojka](https://avatars.discourse-cdn.com/v4/letter/d/e36b37/32.png) [@doojka](https://forum.amebaiot.com/u/doojka)
#### Post date: [March 15, 2024, 8:43am UTC](https://forum.amebaiot.com/t/usb-uvc-example-for-rt8735b/2771/3 "2024-03-15T08:43:42Z")

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Hi, the standard SDK does now support UVC for RTL8735B?

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### Author: ![M-ichae-l](https://sea2.discourse-cdn.com/flex016/user_avatar/forum.amebaiot.com/m-ichae-l/32/33_2.png) [@M-ichae-l](https://forum.amebaiot.com/u/M-ichae-l)
#### Post date: [March 26, 2024, 3:12am UTC](https://forum.amebaiot.com/t/usb-uvc-example-for-rt8735b/2771/4 "2024-03-26T03:12:53Z")

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Please refer to [ambpro2\_sdk](https://github.com/ambiot/ambpro2_sdk). If not supported, you can rise an issue.

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### Author: ![M-ichae-l](https://sea2.discourse-cdn.com/flex016/user_avatar/forum.amebaiot.com/m-ichae-l/32/33_2.png) [@M-ichae-l](https://forum.amebaiot.com/u/M-ichae-l)
#### Post date: [August 6, 2024, 7:11am UTC](https://forum.amebaiot.com/t/usb-uvc-example-for-rt8735b/2771/5 "2024-08-06T07:11:00Z")

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Hi all for UVC cam you may want to refer to

> **[Release Pre Release Version 4.0.8 · ambiot/ambpro2\_arduino](https://github.com/ambiot/ambpro2_arduino/releases/tag/V4.0.8-QC-V03)**
>
> Version 4.0.8 – 2024/07/03
> Version 4.0.8 – 2024/07/25
> Version 4.0.8 - 2024/08/05
> Feature:
> 
> Update comment in WideDynamicRange.ino
> Add feature Flash Memory
> Add feature FCS mode for all supported sen...