pierry_darlan_temp.py

import dht
import machine
import time
import urequests
from wifilib import conecta


d = dht.DHT11(machine.Pin(4))
rele = machine.Pin(2, machine.Pin.OUT)

while True:
    d.measure()
    temp = d.temperature()
    hum = d.humidity()
    print('Temperatura:', temp, 'C')
    print('Umidade:', hum, '%')
    
    station = conecta("java", "sanborges43")
    if not station.isconnected():
        print("Não conectado!")
    else:
        print("Conectado!")
        url = f"https://api.thingspeak.com/update?api_key=RSPOB7HXKJJQI0WU&field1={temp}&field2={hum}"
        response = urequests.get(url)
        print("Resposta:", response.text)

    if (temp > 31 or hum > 70):
        rele.value(1)
    else:
        rele.value(0)
    time.sleep(60)

wifi-lib.py

def conecta(ssid, senha):
    import network
    import time
    station = network.WLAN(network.STA_IF)
    station.active(True)
    station.connect(ssid, senha)
    for t in range(50):
        if station.isconnected():
            break
        time.sleep(0.1)
    return station