Screw sizes on m3pi?

I want to order some standoffs to go with my m3pi for mounting some additional sensors. What is the size of the screws mounting the expansion board to the 3pi?

Has anyone ever mounted a MinIMU or an IR Beacon to the m3pi? Got any pictures?


I’m reading those mounting holes at 1.97mm so it’s probably safe to use M2 mounting hardware.

Either #2-56 or M2 screws should work fine.

- Kevin