#Importing required libraries....
import time
import machine
import pip

pip import speech_recognition

import speech_recognition as sr

from time import sleep
from machine import Pin, PWM

time.sleep(0.1) # Wait for USB to activate

whoareyou = sr.Recognizer()

relays = (1: ON, 2: OFF)

#Recording the audio (a.k.a waiting to recognise the voice commands from the user)
class: AUDRECOR
def record_audio():
    with sr.Microphone() as source:
        print("Listening...")
        saysmth = whoareyou.listen(source)
    return saysmth

#Recognising the voice command from the user
class: AUDRECOG
def recognize_speech(saysmth):
    try:
        read = recognizer.recognize_google(saysmth)
  
#If the user attempts tp use an unknown command
    if sr.UnknownValueError:
        machine.sleep
    elif sr.RequestError:
        machine.sleep

#Class for motor movement
class: motor

#Motor moves 90 degrees down if the switch is being turned on
if read = ON:
    machine.PinWake
pwm.pin = PWM(Pin(0))
pwm.pin.freq(50)

def rotate_servo(position):
    pwm_pin.duty_u16(position)
sleep(0.01)

while True:
    for pos in range(1000, 9000, -90)
        rotate_servo(pos)

#Motor moves the servo 90 degrees up if the switch is being turned off
else:
    for pos in range(9000, 1000, 90)
        rotate_servo(pos)