[Boris Landoni] put together a guide to using an inexpensive 3-axis accelerometer with Arduino.The chip that he chose for the exercise is an MMA7455L made by Freescale. It’s got a lot of nice ...

Based on Arduino Pro Mini card with ATmega328P microcontroller, the 3 axis motion sensor gyroscope allows you to track the movement of the head or arm and replicate it to servos.

The orientation of a quadcopter requires a 3-axis accelerometer. ... The device outputs 0 to 3.3 volts while the Arduino is sampling for 5 volts, again losing accuracy.

Austin, Tex. — Freescale Semiconductor has expanded its micro-electromechanical systems (MEMS)-based sensor line with a 3-axis digital-output accelerometer that is 77 percent smaller than previous ...

“A feature of the 3-axis accelerometer that should appeal to industrial equipment makers is the user-selectable dynamic range and low-pass filtering, which enables designers to configure the part for ...