ArduinoAccelerometerLightStrip

ArduinoAccelerometerLightStrip

#include <Wire.h>
#include "MMA7660.h"
MMA7660 acc;
int brightness = 0;       // how bright the LED is
int ledStrip = 6;         // the pin that the LED is attached to
int accelerometer = 13;   // the pin that the accelerometer sensor is attached
int fadeAmount = 5;       // how many points to fade the LED by

void setup()
{
	acc.init();
	pinMode(accelerometer, OUTPUT);
}

void loop()
{

	static long cnt = 0;
	static long cntout = 0;
	float ax, ay, az;
	int8_t x, y, z;

	acc.getXYZ(&x, &y, &z);
	analogWrite(ledStrip, brightness);
	brightness = z;
	if (brightness == 0 || brightness == 255) {
		fadeAmount = -fadeAmount;
	}
	delay(30);
}