It combines an Arduino-compatible processor with a light sensor, a temperature sensor, a 3-axis accelerometer, a joystick, a set of pushbuttons, a slider, an RGB LED, and a buzzer.

– An OLED screen – 4 digital modules (LED, button, buzzer and potentiometer) – 5 sensors (light, sound, air pressure, temperature, and accelerometer) Comprehensive Connectivity Options ...

February 10, 2012 [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.