import machine
from machine import Pin , ADC
import time
from StepperMotor import StepperMotor

stepper = StepperMotor(step_pin=0, dir_pin=4)
ir_sensor_pin = Pin(34, Pin.IN)
potentiometer_pin = ADC(Pin(35)) 

potentiometer_pin.width(ADC.WIDTH_10BIT) 
potentiometer_pin.atten(ADC.ATTN_0DB)

def get_potentiometer_speed():
    pot_value = potentiometer_pin.read()  
    delay = 0.001 + (pot_value / 1023) * 0.01  
    return delay

while True:
    motion_detected = ir_sensor_pin.value()
    if motion_detected:
        print("Motion detected! Moving the motor.")
            
        direction = int(input("Enter direction"))
        angle = int(input("Enter angle"))
        steps = int(angle * 200 / 360)  
        delay = get_potentiometer_speed()
        stepper.rotate(steps , direction, delay)
        motion_detected = False