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Jonathan Atkinson Before you criticize another person, first walk a mile in their shoes. Then, when you critisize them, you'll be a mile away and have their shoes.
Are you using servos for a drive? If so, to be honest from what I have seen most people use motors now, and those who don't turn to them very quickly... E.G. Haz and Jonny I believe were both servo driven robots at RFRC 3 and now they are both driven by mini geared motors.
Yes you do need a speed controller if you use geared motors. These cost in the vicinity of ?30-?50.
Jonathan Atkinson Before you criticize another person, first walk a mile in their shoes. Then, when you critisize them, you'll be a mile away and have their shoes.
Jonathan Atkinson Before you criticize another person, first walk a mile in their shoes. Then, when you critisize them, you'll be a mile away and have their shoes.