Electronic tamil: Timer control led using esp32

Circuit Diagram

pin connection

blynk app

To download the click here

NOTE:

"enter your wifi-name and password and your blynk auth in the code"

code

#define BLYNK_PRINT Serial

#include <WiFi.h>

#include <WiFiClient.h>

#include <BlynkSimpleEsp32.h>

SimpleTimer timer;

char auth[] = "BLYNK AUTH";

char ssid[] = "wifi-name";

char pass[] = "password";

void setup()

{

Serial.begin(115200);

Blynk.begin(auth, ssid, pass);

}

void loop()

{

Blynk.run();

timer.run();

}

youtube tutorial:

Electronic tamil