Archive for 13 Dec 2010

Tilt sensor (Part 2)

Part 1, 2, 3, 4, 5, 6, 7, 8, 9 Prior to writting any code, we must care about the interface to the Arduino Board. The output from the ADXL335 accelerometer depends on the strength of the acceleration force and may vary in a linear way between 0 and VSS. The mid point (VSS/2) corresponds to a “no force” condition. By default, Arduino analog […]