#include <Stepper.h>
#include <Ticker.h>
#define STEPS 200

Stepper stepper(STEPS, 32,33,25,26);

int pot;
int val;
int pot2;
int val2;

Ticker cambiador1;
Ticker cambiador2;
Ticker cambiador3;

int contador1=0;
int contador2=0;
int contador3=0;


void setup() {
  Serial.begin(115200);

cambiador1.attach(0.1, funcion1);
cambiador2.attach(0.1, funcion2);
cambiador3.attach(0.3, funcion3);


pinMode(12, INPUT);
}
void funcion1(){
pot=analogRead(12);
val=pot*(60.0/4095.0);
}
void funcion2(){
 stepper.setSpeed(val);
  stepper.step(200);
 

 stepper.setSpeed(val);
  stepper.step(-200);

}
void funcion3(){
  pot2=analogRead(12);
val2=pot*(60.0/4095.0);
  Serial.print("val = ");
  Serial.println(val2);
}



void loop() {
/*pot=analogRead(12);
val=pot*(60.0/4095.0);

 stepper.setSpeed(val);
  stepper.step(200);
  delay(100);

 stepper.setSpeed(val);
  stepper.step(-200);
  delay(100);

   Serial.print("val = ");
  Serial.println(val);
*/
}