Does this sound feasible?
My wife wants me to make her a laundry and grocery cart that can carry things from the basement to any level (via elevator) and return itself to the garage.
I'm thinking of making a 2 wheel balance bot by modifying a Wowee MIP to operate wheelchair motors that have been thoroughly covered in this forum. I'm thinking about using the EZ builder MIP controller and taking MIP's signal from the wheels and operating a 2x12 Sabertooth for the wheelchair wheels.
Am I overlooking any obstacles?