#define BLYNK_PRINT Serial

#define BLYNK_TEMPLATE_ID "TMPL6nZhyygdn"
#define BLYNK_TEMPLATE_NAME "santichai iot"
#define BLYNK_AUTH_TOKEN "dMZKBFQYM7VThLTSFv1bgDmOkuaVMshO"


#include <WiFi.h>
#include <WiFiClient.h>
#include <BlynkSimpleEsp32.h>

// Your WiFi credentials.
// Set password to "" for open networks.
char ssid[] = "Wokwi-GUEST";
char pass[] = "";
int pump1= 12;
int vr=32;
int vrvalue;
void setup()
{
  pinMode(pump1, OUTPUT);
  Serial.begin(9600);

  Blynk.begin(BLYNK_AUTH_TOKEN, ssid, pass);
}

void loop()
{
  vrvalue=analogRead(vr);
  Blynk.run();
  Blynk.virtualWrite(V1,vrvalue);
}

BLYNK_WRITE(V0) {
  digitalWrite(pump1, param.asInt());
}