# Project objective: Swing the servo arm from min, mid, to max positions
#
# Hardware and connections used:
#   Servo GND to Raspberry Pi Pico GND
#   Servo V+ to Raspberry Pi Pico 3.3 V
#   Servo PWM pin to GPIO Pin 15
# 
# Programmer: Adrian Josele G. Quional

# modules
from picozero import Servo  # importing Servo class to easily control the servo motor
from time import sleep

# creating a Servo object
servo = Servo(17)

servo_pos = [0, 25, 50, 75, 100]

# continuously swing the servo arm to min, mid, and max positions (for a duration of 1 sec each)
while True:
    # swinging the servo arm to its min position
    # servo.min()
    # sleep(1)

    # # swinging the servo arm to its mid position
    # servo.mid()
    # sleep(1)

    # # swinging the servo arm to its max position
    # servo.max()
    # sleep(1)
    for i in range(0, 100):
    servo.value = i / 100
    sleep(0.1)

    # for i in servo_pos:
    #     print(i)
    #     # servo.value(i)
        # sleep(1)