Some days at Solarbotics we like to look at the world upside down. We get on our hands and knees and try to do a headstand and pretend to walk on the ceiling. The sumoshield was created on one of these days.
Throw this bundle together to have one of the first Arduino-compatible Mini-Sumo kits out there. Get your trusty soldering iron out, build the Sumovore and Sumoshield Kits, then toss the Arduino on top, program it with the supplied code, and watch the Sumo/Line-following madness ensue.
Pololu is known for some killer motor driver technology. They're bringing their mojo to the Arduino! Dual robust VNH5019 motor drivers take 5.5 to 24 V and punch out a continuous 12 A (30 A peak) per motor, or a continuous 24 A (60 A peak) to a single motor connected to both channels.