<![CDATA[Unit HBridge]]>Good afternoon,
I use UIFOLW 2 version 2.3.4 and Core basic.
I have purchased several Unit Hbridge modules with version 1.1.
When I run the "Set" commands, they work correctly, or so it seems.
cbf3f33b-8e6d-4b27-b2e1-d63ff5792982-image.png
When I add a "Get" command, the error shown on the screen appears.

If I use UIFOLW 2 version 2.3.5, the battery data is incorrect.
I have purchased many M5stack products, and none of them work correctly; they all have errors.
I would like to know what is happening with this device because it loses I2C communication.

e0c93e5e-3e29-491b-9f3a-3e846132c4e6-image.png
28b45a13-2803-4fb1-9991-1afaacb59d5b-image.png

And it stops working.
If I run this code, which is the one I'm interested in, I get the error shown on the screen.
13b72d73-85dd-49a4-9532-e47df8c68fab-image.png
Error in the image
430964ad-f268-4ebb-8006-89c4023643ad-image.png

Has this happened to anyone else?
What am I doing wrong?
Or is it an I2C port error?

How can I see the I2C address of the Unit H Bridge device?

Thanks.

]]>https://community.m5stack.com/topic/7809/unit-hbridgeRSS for NodeWed, 29 Apr 2026 05:36:09 GMTWed, 10 Sep 2025 16:31:23 GMT60<![CDATA[Reply to Unit HBridge on Thu, 11 Sep 2025 09:17:57 GMT]]>@Bat21
Tested in UIFlow 1 with the sample program, it doesn't work either.
Here's the error:

253ef438-13f9-48cf-a0c1-72c0f6d81024-image.png

I can't work with these new modules.
It's very important to me that they work.

]]>https://community.m5stack.com/post/29919https://community.m5stack.com/post/29919Thu, 11 Sep 2025 09:17:57 GMT