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unfortunately for our bot, equal spike input does not make equal output at the wheels. We put the 1 joystick drive on, and the bot was uncontrollable. Keep in mind this is our test bot, which is nothing but a piece of plywood with 2 pnuematic off-road scooter tires run by 2 drill motors. It goes maybe 30-40 mph. It was funny when we put the drills in 2nd and took off, only for it to abruptly do a 360, which flung the battery off and about 30 feet away
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