/*
  SERVO TEST
 */
// Include the Servo library 
#include <Servo.h> 
// Create a servo object 
Servo Servo1; 
int iz1 = 2; 

void setup() {                
  Serial.begin(9600);
  pinMode(iz1, OUTPUT);
  Servo1.attach(iz1); 
}
void loop() {
   Servo1.write(0);
   //delay(50);
   digitalWrite(iz1, LOW);    // stop signal
   delay(500); 
   // Make servo go to 45 degrees 
   Servo1.write(45);
   //delay(50);   
   digitalWrite(iz1, LOW);    // stop signal
   delay(500);    
   // Make servo go to 90 degrees 
   Servo1.write(90);
   //delay(50);   
   digitalWrite(iz1, LOW);    // stop signal
   delay(500);     
}