#include <Servo.h>

#include <Wire.h>
char code='x';
int cmd=0;
Servo act;
void setup() {
  // put your setup code here, to run once:
  act.attach(9);
  Serial.begin(9600);
  Wire.begin();
}

void loop() {
  // put your main code here, to run repeatedly:
  if(Serial.available())
  {
    code=Serial.read();
  }
  if(code=='0')
  {
    Wire.beginTransmission(0x1);
    Wire.write(3);
    Wire.endTransmission();
    delay(1);
    Wire.beginTransmission(0x2);
    Wire.write(3);
    Wire.endTransmission();
    delay(1);
  }
  if(code=='1')
  {
    Wire.beginTransmission(0x1);
    Wire.write(1);
    Wire.endTransmission();
    delay(1);
  }
  if(code=='2')
  {
    Wire.beginTransmission(0x1);
    Wire.write(2);
    Wire.endTransmission();
    delay(1);
  }
  if(code=='3')
  {
    Wire.beginTransmission(0x2);
    Wire.write(1);
    Wire.endTransmission();
    delay(1);
  }
  if(code=='4')
  {
    Wire.beginTransmission(0x2);
    Wire.write(2);
    Wire.endTransmission();
    delay(1);
  }
  if(code=='5')
  {
    act.write(45);
  }
  if(code=='6')
  {
    act.write(55);
  }
  
  
}