#define BLYNK_PRINT Serial
#define BLYNK_TEMPLATE_ID "TMPL3np-2UFsc"
#define BLYNK_TEMPLATE_NAME "SMART HOME BY FAHAD KHAN"
#define BLYNK_AUTH_TOKEN "fCR0pWQaEQg0jr3E5WXgc9Fd1gapXwvI"
#include <WiFi.h>
#include <WiFiClient.h>
#include <BlynkSimpleEsp32.h>
char auth[] = BLYNK_AUTH_TOKEN;
char ssid[] = "Wokwi-GUEST";
char pass[] = "";
#define LED1 14
#define LED2 12
// V1
#define LED1 13
// V2
int SW_State_M = 0;
BLYNK_WRITE (V0)
{
SW_State_M = param.asInt();
if (SW_State_M == 1)
{
digitalWrite(LED1, HIGH);
Serial.println("LED ON");
Blynk.virtualWrite(V1, HIGH);
}
else
{
digitalWrite(LED1, LOW);
Serial.println("LED OFF");
Blynk.virtualWrite(V1, LOW);
}
}
void setup()
{
pinMode(LED1, OUTPUT);
Serial.begin(9600);
Blynk.begin(auth, ssid, pass);
}
void setup() {
pinMode(14, OUTPUT);
pinMode(12, OUTPUT);
pinMode(13, OUTPUT);
Serial.begin(115200);
Serial.println("Hello, ESP32!");
// RELAY NORMALLY OPEN- NO -
}
void loop() {
// put your main code here, to run repeatedly:
digitalWrite(14, HIGH);
Serial.println("RELAY ON ");
delay(3000);
digitalWrite(14, LOW);
Serial.println("RELAY OFF ");
delay(3000);
}
void loop()
{
Blynk.run();
}