Can anyone suggest a way to do this?
In the NXT/Lejos project I was able to map the robot in 2d space by using the compass and counting the rotation of both servos in a differential setup.
Any wheel slippage will introduce error that will continue to accumulate over time.
QuoteAny wheel slippage will introduce error that will continue to accumulate over time.True but the wheel is integrated in the lego motor so slippage does not occur.
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