Will this code control a servo like this video?
/*
Read the Memsic 2125 two-axis accelerometer. Converts the
pulses output by the 2125 into milli-g's (1/1000 of earth's
gravity) and prints them over the serial connection to the
computer. Controlls a servos position using the accelerometer.
The circuit:
* X output of accelerometer to digital pin 2
* Y output of accelerometer to digital pin 3
* +V of accelerometer to +5V
* GND of accelerometer to ground
*/
// these constants won't change:
#include <Servo.h>
Servo myservo; // create servo object to control a servo
const int xPin = 2; // X output of the accelerometer
const int yPin = 3; // Y output of the accelerometer
int xPin=2; // analog pin used to connect the x axis of the acclerometer
int yPin=3; // analog pin used to connect the y axis of the accelerometer
int val; // variable to read the value from the analog pin
void setup() {
// initialize the pins connected to the accelerometer
// as inputs:
pinMode(xPin, INPUT);
pinMode(yPin, INPUT);
myservo.attach(9); // attaches the servo on pin 9 to the servo object
}
void loop() {
// variables to read the pulse widths:
int pulseX, pulseY;
// variables to contain the resulting accelerations
int accelerationX, accelerationY;
// read pulse from x- and y-axes:
pulseX = pulseIn(xPin,HIGH);
pulseY = pulseIn(yPin,HIGH);
// convert the pulse width into acceleration
// accelerationX and accelerationY are in milli-g's:
// earth's gravity is 1000 milli-g's, or 1g.
accelerationX = ((pulseX / 10) - 500) * 8;
accelerationY = ((pulseY / 10) - 500) * 8;
val = analogRead(xpin); // reads the value of the x axis output (value between 0 and 1023)
val = map(val, 0, 1023, 0, 179); // scale it to use it with the servo (value between 0 and 180)
myservo.write(val); // sets the servo position according to the scaled value
delay(2); // waits for the servo to get there
}