Expose VSYS through a pin on Round Display for Seeed Studio XIAO

Products & Technology XIAO
1

It would be great if the Round Display for Seeed Studio XIAO exposed VSYS on a pin somewhere so users could tap into the battery after the switch but before the buck.

2

Hi there,

So , good eye,
Is it on the B2B connector one the Sense version?
If so Then , something like the more I/O would do it.:+1:

7e5102aeec05e68ae9d00a5a8d460bf36a325bc2_2_420x750
7e5102aeec05e68ae9d00a5a8d460bf36a325bc2_2_420x750420×750 95.6 KB

from HERE

Seen in action Here…

HTH
GL :slight_smile: PJ :v:

Hearing thos Sensor Nodes startup , Never gets Old $$$ :money_mouth_face:

3

That’s cool, but I’m trying to catch power from the battery after the switch, but BEFORE the buck. I think anything after the buck is going to be 3.3V and shared with the processor. I’m trying to run a couple of three volt geared pager motors.