Did you found the problem? Because I'm also having problems with this sensor..
Using the same sketch as above, this is my output:

```
X:887 Y:911 Z:348
X:635 Y:712 Z:790
X:141 Y:908 Z:992
X:298 Y:857 Z:817
X:798 Y:541 Z:854
X:1006 Y:291 Z:969
X:981 Y:315 Z:957
X:738 Y:780 Z:579
X:972 Y:1023 Z:303
X:996 Y:1010 Z:106
X:876 Y:850 Z:458
X:465 Y:793 Z:865
X:27 Y:878 Z:884
X:691 Y:659 Z:773
X:957 Y:210 Z:976
X:939 Y:398 Z:913
X:734 Y:829 Z:490
X:994 Y:1023 Z:222
X:983 Y:977 Z:227
X:653 Y:677 Z:732
X:166 Y:894 Z:981
X:233 Y:871 Z:843
X:761 Y:586 Z:829
X:986 Y:163 Z:974
X:892 Y:490 Z:861
X:802 Y:873 Z:410
```

I'm not moving and still are those values changing.. Does someone have a clue?

My connections:
Vcc - 3.3V
GND - GND
X - Analog In 0
Y - Analog In 1
Z - Analog In 2
GS1 - GND
GS2 - GND
SLP - 3.3V

I'm using an Arduino Mega
thx