Looking through the
Basic Stamp manual, it seems to me the POT command is the one to use to take analog readings. It's intended to measure potentiometers with resistences from 5 Kohms to 50 Kohms.
I'm no electrical engineer, so I can't tell you if this will work with the gyro (whose
datasheet says something about a 1 Kohm impedence). Is there an EE or someone else around who can enlighten us?