OpenRB-150 Arduino

[roboteer]

@yisoft

I did not have any problem running “position_mode.ino” with an XL-330 connected to the OpenRB-150 (i.e., at 5 V).
The only thing I can think of is the baud rate for “dxl”. In “position_mode.ino”, the dxl.baudrate is set to 57600 (line 72), but your XL-330 may not be set @ 57600?

But I do have a problem using an XL-430 with an OpenRB-150 at 12 V, but for a different issue. I have figured out a work around shown in this post.

Input Voltage issue for OpenRB-150 and DXLs needing 12 V to operate

@Tech_Support So far, the OpenRB-150 had been working well for me - see this post: https://forum.robotis.com/t/first-look-at-openrb-150/1059 I was using XL-320s (7.5V) or XL-330s (5 V) mostly and I powered everything via the Terminal Block with the Jumper set on the VIN(DXL) side. And everything worked fine. Recently, I switched to using AX-12/18 and XL-430, i.e., DXLs that need 12 V, then I found a peculiar problem when I used the typical 12 V Power Supply that comes with the typical ROBOT…

Hopefully that post is of help to you.