import machine import pin
import ultime as time
from AWSIoTPythonSDK.MQTTLib import AWSIoTMQTTClient

LED_VERDE = 17
LED_VERMELHO = 19

BOIA_PIN = 22
boia = pin(BOIA_PIN, Pin.IN)

led_verde = Pin(LED_VERDE, Pin.out)
led_vermelho = Pin(Led_VERMELHO, Pin.OUT)

CLIENT_ID = "pesquisar o client id"
ENDPOINT = "Por a url do endpoint iot core"
ROOT_CA_PATH = "por a your-private.key"
CERTIFICATE_PATH = "por a your-certificate.crt"

myAWSIoTMQTTClient = AWSIoTMQTTClient(CLIENT_ID)
myAWSIoTMQTTClient.configureEndpoint(ENDPOINT, 8883)
myAWSIoTMQTTClient.configureCredentials(ROOT_CA_PATH, PRIVATE_KEY_PATH, CERTIFICATE_PATH)

myAWSIoTMQTTClient.connect()

def verificar_nivel_agua():
    if boia.value() == 1
        led_vermelho.value(1)
        led_verde.value(0)
        return "alto"
    else:
        led_vermelho.value(0)
        led_verde.value(1)
        return "baixo"

try:
    while True:
        nivel_agua = verificar_nivel_agua()
        myAWSIoTMQTTClient.publish("sensor está detectando o nivel de agua", nivel_agua, 1)
        time.sleep(1)

except KeyboardInterrupt:
    pass

myAWSIoTMQTTClient.disconnect()