Quote Originally Posted by razerdave View Post
Have you taken the terminal blocks off the Sabretooth? The green blocks are 3g each!
I've taken off 2 of the terminal blocks but left the one for the power, I may remove that as well once I've found a lightweight power switch so can finalise the wiring.

I decided to ditch the polulu controllers as didn't fancy using a separate microcontroller to control them as well, so switched to a sabertooth.