Hello, I'm building a 4WD robot, but I'm a little confused about how to optimize the robot for turning. I need to turn the robot 90 degrees, and I need the center of the robot to stay in the same spot as it turns. Anyway, were should I place the wheels? Should I put them far from each other, or as …

Wheel Placement on Robot

system August 29, 2013, 12:31am 2

are you using a servo or motor on each wheel?

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