To control the LED remotely from anywhere in the world using Raspberry Pi Pico W and DWEET.IO

remote_controlled_led.py

import network
import sys
import time
import requests
import json
from machine import Pin

wlan = network.WLAN(network.STA_IF)
led = Pin(0, Pin.OUT)

def connect_to_wifi():
    wlan.active(True)
    for _ in range(10):
        if not wlan.isconnected():
            print("Connecting to the network...")
            wlan.connect("YOUR_SSID", "YOUR_PASSWORD") # Make sure to provide your WiFi credentials here
            time.sleep(2)
            
        if not wlan.isconnected():
            print("Cannot connect to the WiFi, please check your credentials")
            sys.exit(0)
    print("Connected to IP: ", wlan.ifconfig()[0])
    


def call_api():
    if wlan.isconnected() == True :
        response = requests.get("https://dweet.io:443/get/latest/dweet/for/led_control")
        data = json.loads(response.content)
        led_command = data["with"][0]["content"]["value"]
        print(led_command)
        led.value(led_command)
        
connect_to_wifi()
call_api()

while True:
    if wlan.isconnected() == True:
        call_api()
    else:
        print("Something went wrong, please try again")
        sys.exit(0)
    time.sleep(1)