import time
time.sleep(0.1) # Wait for USB to become ready

print("Hello, Pi Pico!")

from machine import Pin, PWM
import time

servo = PWM(Pin(1))
servo.freq(1000)

duty = 5000
servo.duty_u16(duty)

print("Touches :")
print("+ : augmenter")
print("- : diminuer")
print("q : quitter")

while True:
    print("Valeur actuelle :", duty)
    cmd = input("Commande : ")
    
    if cmd == "+":
        duty += 200
        if duty > 65535:
            duty = 65535
        servo.duty_u16(duty)
        
    elif cmd == "-":
        duty -= 200
        if duty < 0:
            duty = 0
        servo.duty_u16(duty)
        
    elif cmd == "q":
        break