#include<Stepper.h>
const int stepsPerRevolution = 100;
Stepper myStepper(stepsPerRevolution, 2, 3,4 ,5);
Stepper myStepper2(stepsPerRevolution, 6, 7,8 ,9);
Stepper myStepper3(stepsPerRevolution, 10, 11,12 ,13);
void setup()
{
myStepper.setSpeed(100);
myStepper2.setSpeed(100);
myStepper3.setSpeed(100);
Serial.begin(9600);
}
void loop()
{
while(Serial.available())
{
delay(1000);
int a=Serial.read();
Serial.print(a);
if(a==48){
myStepper2.step(100);
}
if(a==49){
myStepper2.step(-100);
}
if(a==52){
myStepper.step(100);
}
if(a==53){
myStepper.step(-100);
}
if(a==50){
myStepper3.step(-100);
}
if(a==51){
myStepper3.step(100);
}
}
}
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