import time
import machine
from machine import Pin
print("Hello, ESP32!")

pin_dir = Pin(2, Pin.OUT)
pin_step = Pin(4, Pin.OUT)
int jumlah_step = 200;
button = machine.Pin(25, machine.Pin.IN, machine.Pin.PULL_UP)
# if button pressed = 0 ,  if button not pressed 0
while True:

    print("Motor State", button.value())
    time.sleep(0.1)
    if button.value() == 0 :
       for(int n = 0; n < jumlah_step; n++) :
       pin_dir.value(1)
       pin_step.value(1)
       time.sleep(0.5)
    else :
        for(int n = 0; n < jumlah_step; n++) :
        pin_dir.value(0)
        pin_step.value(0)
        time.sleep(0.5)