MMA7361 Triple Axis Accelerometer Breakout - Revision history

Admin: /* Document */

2012-10-22T00:49:20Z

Document

← Older revision		Revision as of 00:49, 22 October 2012
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	==Document==		==Document==
	* [http://~~www~~.~~geeetech~~.com/~~Documents~~/~~MMA7361%20library.zip~~ MMA7361 library]~~Arduino 1.0 Only~~		* [http://code.google.com/p/mma7361-library/ MMA7361 library]
	* [http://www.geeetech.com/Documents/MMA7361%20Module%20Schematic%20.pdf MMA7361 Schematic]		* [http://www.geeetech.com/Documents/MMA7361%20Module%20Schematic%20.pdf MMA7361 Schematic]
	* [http://www.geeetech.com/Documents/MMA7361L%20Datasheet.pdf MMA7361L Datasheet]		* [http://www.geeetech.com/Documents/MMA7361L%20Datasheet.pdf MMA7361L Datasheet]

2012-08-29T03:08:50Z

Usage

← Older revision		Revision as of 03:08, 29 August 2012
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	[[File:Mma7361 pin.jpg\|250px]]		[[File:Mma7361 pin.jpg\|250px]]

			First put on the MMA7361 module on the flat and upload the Arduino example code. Then open the serial monitor, after the calibrating,
			MMA 7361 will output the gravity on x, y and z axis. The photo below shows the output data when the accelerometor is lying flat,
			the gravity of Z axis is about 100(1 G).Please note keep this module flat when calibrating.

	[[File:MMA7361 COM.jpg\|350px]]		[[File:MMA7361 COM.jpg\|350px]]

2012-08-29T02:52:11Z

Usage

2012-08-29T02:50:48Z

Example code

2012-08-29T02:50:28Z

Example code

← Older revision		Revision as of 02:50, 29 August 2012
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	==Example code==		==Example code==
	#include <AcceleroMMA7361.h>		#include <AcceleroMMA7361.h>
			AcceleroMMA7361 accelero;
	AcceleroMMA7361 accelero;		int x;
	int x;		int y;
	int y;		int z;
	int z;		void setup()
			{
	void setup()
	{
	Serial.begin(9600);		Serial.begin(9600);
	accelero.begin(13, 12, 11, 10, A0, A1, A2);		accelero.begin(13, 12, 11, 10, A0, A1, A2);
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	accelero.setSensitivity(LOW); //sets the sensitivity to +/-6G		accelero.setSensitivity(LOW); //sets the sensitivity to +/-6G
	accelero.calibrate();		accelero.calibrate();
	}		}

	void loop()		void loop()
	{		{
	x = accelero.getXAccel();		x = accelero.getXAccel();
	y = accelero.getYAccel();		y = accelero.getYAccel();
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	Serial.print("\tG*10^-2");		Serial.print("\tG*10^-2");
	delay(500); //make it readable		delay(500); //make it readable
	}		}

	==How to buy==		==How to buy==
	Click here to buy [http://www.geeetech.com/mma7361-triple-axis-accelerometer-breakout-p-399.html MMA7361 Triple Axis Accelerometer Breakout]		Click here to buy [http://www.geeetech.com/mma7361-triple-axis-accelerometer-breakout-p-399.html MMA7361 Triple Axis Accelerometer Breakout]

2012-08-29T02:50:12Z

Example code

← Older revision		Revision as of 02:50, 29 August 2012
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	==Example code==		==Example code==
	#include <AcceleroMMA7361.h>		#include <AcceleroMMA7361.h>
	AcceleroMMA7361 accelero;
	int x;		AcceleroMMA7361 accelero;
	int y;		int x;
	int z;		int y;
	void setup()		int z;
	{
			void setup()
			{
	Serial.begin(9600);		Serial.begin(9600);
	accelero.begin(13, 12, 11, 10, A0, A1, A2);		accelero.begin(13, 12, 11, 10, A0, A1, A2);
	accelero.setARefVoltage(~~3.3~~); //sets the AREF voltage to 3.3V		accelero.setARefVoltage(5); //sets the AREF voltage to 3.3V
	accelero.setSensitivity(LOW); //sets the sensitivity to +/-6G		accelero.setSensitivity(LOW); //sets the sensitivity to +/-6G
	accelero.calibrate();		accelero.calibrate();
	}		}
	void loop()
	{		void loop()
	x = accelero.~~getXRaw~~();		{
	y = accelero.~~getYRaw~~();		x = accelero.getXAccel();
	z = accelero.~~getZRaw~~();		y = accelero.getYAccel();
			z = accelero.getZAccel();
	Serial.print("\nx: ");		Serial.print("\nx: ");
	Serial.print(x);		Serial.print(x);
	Serial.print("\ty: ");		Serial.print(" \ty: ");
	Serial.print(y);		Serial.print(y);
	Serial.print("\tz: ");		Serial.print(" \tz: ");
	Serial.print(z);		Serial.print(z);
	delay(500); //(make it readable)		Serial.print("\tG*10^-2");
	}		delay(500); //make it readable
			}

	==How to buy==		==How to buy==
	Click here to buy [http://www.geeetech.com/mma7361-triple-axis-accelerometer-breakout-p-399.html MMA7361 Triple Axis Accelerometer Breakout]		Click here to buy [http://www.geeetech.com/mma7361-triple-axis-accelerometer-breakout-p-399.html MMA7361 Triple Axis Accelerometer Breakout]

2012-06-08T00:57:04Z

← Older revision		Revision as of 00:57, 8 June 2012
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	==Usage==		==Usage==
			Here is the guide illustrates how to connect an Arduino to the MMA7361 Triple Axis Accelerometer Breakout. The following is a table describing which pins on the Arduino should be connected to the pins on the accelerometer:


	[[File:Mma7361 2.jpg\|500px]]		[[File:Mma7361 2.jpg\|500px]]

2012-05-21T06:07:23Z

2012-05-21T06:07:03Z

Usage

← Older revision		Revision as of 06:07, 21 May 2012
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	[[File:Mma7361 2.jpg\|500px]]		[[File:Mma7361 2.jpg\|500px]]

	[[File:Mma7361 pin.jpg\|~~350px~~]]		[[File:Mma7361 pin.jpg\|250px]]


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	delay(500); //(make it readable)		delay(500); //(make it readable)
	}		}

	==How to buy==		==How to buy==
	Click here to buy [http://www.geeetech.com/mma7361-triple-axis-accelerometer-breakout-p-399.html MMA7361 Triple Axis Accelerometer Breakout]		Click here to buy [http://www.geeetech.com/mma7361-triple-axis-accelerometer-breakout-p-399.html MMA7361 Triple Axis Accelerometer Breakout]

2012-05-21T06:06:39Z

← Older revision		Revision as of 06:06, 21 May 2012
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	==Document==		==Document==
	* [http://www.geeetech.com/Documents/MMA7361%20library.zip MMA7361 library]Arduino 1.0 Only		* [http://www.geeetech.com/Documents/MMA7361%20library.zip MMA7361 library]Arduino 1.0 Only
	* [http://www.geeetech.com/Documents/MMA7361%20Module%20Schematic%20.pdf ~~MMA7361Schematic~~]		* [http://www.geeetech.com/Documents/MMA7361%20Module%20Schematic%20.pdf MMA7361 Schematic]
	* [http://www.geeetech.com/Documents/MMA7361L%20Datasheet.pdf ~~MMA7361LDatasheet~~]		* [http://www.geeetech.com/Documents/MMA7361L%20Datasheet.pdf MMA7361L Datasheet]

	==Usage==		==Usage==