thanks I will acquire a couple of boards... probably with the board in my hand it will be obvious

hi raullapeira

Do you have any video about this project with the ubt robot?

Hi all guys ! I see that the alpha 1S issue is intriguing many people . I have it  and of  course I'd like to control it by ezb v4.  I need to know more about interfacing its servos. I saw there's a plug-in and some hardware information. I need to know, (I hope somebody in the forum has experienced these matters) :

Hardware : I'm attaching a photo, where 4  3-pin JST plugs can be seen. I think each of them drives  , by 4 independent serial buses, some  of the servos . Which  pins are  +,-, rx/tx pin ? how to connect these 4 buses to ezb ? I saw in the forum a simple scheme, but more detail is needed.

Software: the plug-in I found in this  forum is designed for  such 4-bus hardware , so to control , by ezb, each servo separately ?

attachment

I downloaded the plug in. It's an old PC, with win 7, non recent ezb version. I got this error.

What's going on ?

here is a sharper image

Update the ARC.

What's going on?

It looks like the plugin uses a more recent or non existent class/object in an older ARC version.

Keep your ARC updated, is a good recipe to avoid trivial issues.

Is the last ezb release (jan 2019) compatible with win 7 ? if not, I might have a problem with this old PC.

Ptp is correct. In order to add new features, the software continues to grow.

The latest ARC beta will technically run on Windows 7 but it’ll give a warning because it’s not recommended. Windows 7 was discontinued by Microsoft and no longer supported. This means new features of ARC are absolutely impossible to be supported in Windows 7 because Microsoft doesn’t support it.

*note: do not duplicate post.