December 12, 2012, at 12:59 PM by Federico -
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December 07, 2012, at 11:03 PM by Scott Fitzgerald -
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December 04, 2012, at 08:22 PM by Scott Fitzgerald -
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December 04, 2012, at 08:21 PM by Scott Fitzgerald -
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On the esplora there is a 3-Axis accelerometer with a +/- 1.5g range of measurements With the readAccelerometer() funcion you can read one axis at a time.

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Reads values from the Esplora's accelerometer. Each of the three axes are accessed independently.

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To choose which one of the 3 available axis, you must pass one of this three constants:

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axis : char, determines what axis to read.

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return the raw value of the readings of the choosen axis. The accelerometer returns zero when is ortogonal to the gravity vector and positive or negative values when is accelerating in one of the two directions of the axis.

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int : the value of the readings on the chosen axis. The accelerometer returns zero when it is perpendicular to the direction of gravity. Positive or negative values result when it is accelerates in one of the two directions of the axis.

December 03, 2012, at 04:22 PM by Federico -

#### Description

On the esplora there is a 3-Axis accelerometer with a +/- 1.5g range of measurements With the readAccelerometer() funcion you can read one axis at a time.

#### Parameters

To choose which one of the 3 available axis, you must pass one of this three constants:

 X_AXIS to read the X-axis value Y_AXIS to read the Y-axis value Z_AXIS to read the Z-axis value

#### Returns

return the raw value of the readings of the choosen axis. The accelerometer returns zero when is ortogonal to the gravity vector and positive or negative values when is accelerating in one of the two directions of the axis.

#### Example

```#include <Esplora.h>

void setup()
{
Serial.begin(9600);
}

void loop()
{

Serial.print("x: ");
Serial.print(x_axis);
Serial.print("\ty: ");
Serial.print(y_axis);
Serial.print("\tz: ");
Serial.println(z_axis);

delay(500);
}

```