#define BLYNK_TEMPLATE_ID "TMPL2nfJAmhsR"
#define BLYNK_TEMPLATE_NAME "Ledd"
#define BLYNK_AUTH_TOKEN "Jt4ukPAZSYf9L4vKljkg5a_-A5RWWewf"
#define BLYNK_PRINT Serial
#include <WiFi.h>
#include <WiFiClient.h>
#include <BlynkSimpleEsp32.h>
char auth[] = BLYNK_AUTH_TOKEN;
char ssid[] = "Wokwi-GUEST";
char pass[] = "";
BLYNK_WRITE(V0)
{
int pinValue = param.asInt(); // assigning incoming value from pin V1 to a variable
if (pinValue == 1)
{
digitalWrite(2, HIGH);
}
else {
digitalWrite(2, LOW);
}
// process received value
}
void setup()
{
// Debug console
Serial.begin(115200);
pinMode(2, OUTPUT);
Blynk.begin(auth, ssid, pass);
// You can also specify server:
//Blynk.begin(auth, ssid, pass, "blynk.cloud", 80);
//Blynk.begin(auth, ssid, pass, IPAddress(192,168,1,100), 8080);
}
void loop()
{
Blynk.run();
}