# Raspberry Pi Pico Stepper Motor Interfacing
# Group 2 - BS CpE 4-4
# Lloyd Francis G. Aboda
# Marlon Jhon B. Bautista
# Tristan D. Nerveza
# Joshua R. Rodriguez

from machine import Pin
import utime

# pin setup
pins = [
  Pin(2,Pin.OUT),
  Pin(3,Pin.OUT)
]

# step sequence for the stepper motor
full_step_sequence = [
  [1,0],
  [0,1]
]

# loop for the stepper motor to rotate
while True:
  for step in full_step_sequence:
    for i in range(len(pins)):
      pins[i].value(step[i])
      utime.sleep(0.01)