#include <WiFi.h>
#include "ThingSpeak.h"

//Datos de la red wifi
char ssid [] = "Wokwi-GUEST";
char pass[] ="";
//pines
#define pinPotenciometro 34

//variable
#define valuePotenciometro = 0.0;


//thiegspeak

unsigned long myChannelNumber = 2669089;
const char * myWriteAPIkey = "G8ISERH22QW4SXR3"

void setup() {
  Serial.begin(115200);
  pinMode(pinPotenciometro, INPUT);
  WiFi.begin(ssid, pass);
  while(WiFi.status() != WL_CONNECTED){
    delay(1000);
    Serial.println("WiFi no conectado");
  }
  Serial.println("conectado a red WiFi");
  ThingSpeak.begin(client);
}

void loop() {
  Serial.println("leyendo sensores...");
  valuePotenciometro = analogRead(pinPotenciometro);
  Serial.print("Potenciometro: "); Serial.println(valuePotenciometro);

  Serial.println("Enviando datos a thingSpeak...");
  ThingSpeak.setField(1, valuePotenciometro);

  int x = ThingSpeak.writeFields(myChannelNumber, myWriteAPIkey);
  if(x == 200){
    Serial.println("Datos escritos correctamente");
  }
  else{
    Serial.println("HTTP erro code" + String(x));
  }
  Serial.println("=================");
  delay(2000);

}