11012-Me 3-Axis Accelerometer and Gyro Sensor

De Frnexus.

Accueil#Panorama_des_capteurs_et_actionneurs_Makeblock

Sommaire

[modifier] Documentation

http://learn.makeblock.com/en/me-3-axis-accelerometer-and-gyro-sensor/

Me 3-Axis Accelerometer and Gyro Sensor is a motion processing module. It can use to measure the angular rate and the acceleration information of your robot or other devices.

[modifier] Spécifications techniques

  • Input voltage: 5V DC
  • Signal mode: I²C communication
  • Module size: 51 x 24 x 18 mm (L x W x H)

[modifier] Programmation Arduino

If you use Arduino to write a program, the library Makeblock-Library-master should be invoked to control the Me 3-Axis Accelerometer and Gyro Sensor. This is a routine wrote in Arduino. When any value is input through the serial monitor, the module receives it and returns the current value of X, Y, and Z, so that we can identify the posture of current module. We can see the value of X, Y, and Z on the serial monitor. Me 3-Axis Accelerometer and Gyro Sensor-Arduino.png

[modifier] Programmation Scratch

This program can make the panda speaking out the value of X/Y/Z of Me 3-Axis Accelerometer and Gyro Sensor. Me 3-Axis Accelerometer and Gyro Sensor-Scratch-1.png Me 3-Axis Accelerometer and Gyro Sensor-Scratch-2.png Me 3-Axis Accelerometer and Gyro Sensor-Scratch-3.png

[modifier] Fichier d'exemple

Fichier:Sensor.sb2

[modifier] Principle analysis

The 3-axis accelerometer can measure the change of acceleration in X, Y, and Z axes. The 3-axis angular velocity sensor (gyro) can detect the change of angular velocity on X, Y, and Z axes.

[modifier] Schematic

http://learn.makeblock.com/en/wp-content/uploads/2016/01/Me-3-Axis-Accelerometer-and-Gyro-Sensor-V1.1.png

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