Topic: Accelerometer ADXL 330

Well, this may be an obvious question, but it is not for me smile

I have this accelerometer but it says +/- 3g, Well does it mean that it is able to sense smal movments? Im trying to implement navigation in a RC helicopter. I heard that i need a 1g accelerometer and im not really sure if this one is gonna make it.

datasheet

http://www.sparkfun.com/datasheets/Comp … L330_0.pdf

thanks