Voltages and the adxl/scp1000 examples

Forum 2005-2010 (read only) General Frequently-Asked Questions
3

Difficult to know about which of the many versions and variants of documentation and products you are talking (SPI? I2C?)

Here:
http://arduino.cc/en/Tutorial/BarometricPressureSensor
and here:
http://arduino.cc/en/Tutorial/ADXL3xx