l293pokusbt

#include <AFMotor.h>
#include <Servo.h>
#include <Wire.h>
AF_DCMotor motor1 (1, MOTOR12_64KHZ);
AF_DCMotor motor2(2, MOTOR12_64KHZ); // připojení DC motoru na konektor M2 64KHz pwm
Servo myservo;

 char command; // proměnná pro ukládání dat z Bluetooth modulu
int val = 90;
int pos = 10;
void setup()
{
  Serial.begin(9600);           // set up Serial library at 9600 bps
motor1.setSpeed(250);
motor2.setSpeed(255);
myservo.attach(9);
myservo.write(90);

//}

//void loop() {
  // put your main code here, to run repeatedly:
//    if(Serial.availiable()) //Pokud je k dispozici sériový monitor, pokračuje smyčka mezi {a}
//intstate=Serial.parseInt();   //nastaví „state“ na číslo, které bylo odesláno na sériový monitor
//servo1.write(val);
while (!Serial);
Serial.println("-------------------------");
Serial.println("ARos is loading....");
delay(1000);
Serial.println("ARos loaded succesfully");
Serial.println("-------------------------");
myservo.attach(9);
Serial.println("calibrating servo...");
for(pos = 0; pos <= 180; pos += 1)
myservo.write(0);
delay(1000);
myservo.write(180);
delay(1000);
myservo.write(90);
delay(1000);
Serial.println("servo calibrated");
Serial.println("-------------------------");
Serial.println("Comand input online, write command to perform action");
Serial.println("-------------------------");

}

void loop() {

for(pos = 0; pos <= 180; pos += 1)
if (Serial.available())


{
  int state = Serial.parseInt();

if (state < 10)

{
Serial.print(">");
Serial.println(state);
Serial.println("cannost execute command, too low number");

}

if (state >= 10 && state < 170)
{
  Serial.print(">");
  Serial.println(state);
  Serial.print("turning servo to ");
  Serial.print(state);
  Serial.println(" degrees");
  myservo.write(state);

}

}

}