New to NXT and I'm just thinking of expanding and getting some additional sensors/parts.
My question is concerning the accuracy of the Compass vs Gyro in regards to maintaining robot heading(specifically the HiTechnic sensors).
What are the advantages/disadvantages of each when it comes to accurate measurement of heading? I know that the Gyroscope senses angular rotation, and therefore can give the heading by integrating the angular rotation over time, but does/can that introduce error buildup over time too?
I've read that the compass can be effected by electronics/magnetic fields. How does that effect its performance overall?
Those are the kinds of things I want to find out before I decide which sensor I'm going to get first.
I was thinking the gyro because that could be used for other things like self balancing bots. Not sure though.
Thanks in advance!
This is where you talk about the NXJ hardware related topics such as the brick, sensors, LEGO pieces, etc.
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