2017-5-23 23-11-21.png


  • Blynk is a platform with iOS and Android apps to control
  • Arduino, Raspberry Pi and the likes over the Internet.
  • You can easily build graphic interfaces for all your
  • projects by simply dragging and dropping widgets.
  • Downloads, docs, tutorials: http://www.blynk.cc
  • Blynk community: http://community.blynk.cc
  • Social networks: http://www.fb.com/blynkapp
  •                           http://twitter.com/blynk_app
  • Blynk library is licensed under MIT license
  • This example code is in public domain.

  • This example runs directly on ESP8266 chip.
  • You need to install this for ESP8266 development:
  • https://github.com/esp8266/Arduino
  • Please be sure to select the right ESP8266 module
  • in the Tools -> Board menu!
  • Change WiFi ssid, pass, and Blynk auth token to run :)


#define BLYNK_PRINT Serial // Comment this out to disable prints and save space
#include <ESP8266WiFi.h>
#include <BlynkSimpleEsp8266.h>

// You should get Auth Token in the Blynk App.
// Go to the Project Settings (nut icon).
char auth[] = "0788d6c5a53c48deb2a11d617ce4ac5c";

// Your WiFi credentials.
// Set password to "" for open networks.
char ssid[] = "wifi user";
char pass[] = "wifi password";
//int ledPin=8;

void setup()
Blynk.begin(auth, ssid, pass);

void loop()