LED Blink With Blynk 2.0

1// Template ID, Device Name and Auth Token are provided by the Blynk.Cloud
2//  See the Device Info tab, or Template settings
3#define BLYNK_TEMPLATE_ID "YOUR  TEMPLATE ID"
4#define BLYNK_DEVICE_NAME "YOUR DEVICE NAME"
5#define BLYNK_AUTH_TOKEN  "YOUR AUTH TOKEN"
6// Comment this out to disable prints and save space
7#define  BLYNK_PRINT SerialUSB
8#include <SPI.h>
9#include <WiFi101.h>
10#include <BlynkSimpleWiFiShield101.h>
11char  auth[] = BLYNK_AUTH_TOKEN;
12// Your WiFi credentials.
13// Set password to ""  for open networks.
14char ssid[] = "YOUR NETWORK NAME";
15char pass[] = "YOUR  NETWORK PASSWORD";
16BlynkTimer timer;
17// This function is called every time  the Virtual Pin 0 state changes
18BLYNK_WRITE(V0){
19 int pinValue = param.asInt();
20  digitalWrite(7, pinValue);
21}
22// This function is called every time the device  is connected to the Blynk.Cloud
23BLYNK_CONNECTED()
24{
25 // Change Web Link  Button message to "Congratulations!"
26 Blynk.setProperty(V3, "offImageUrl",  "https://static-image.nyc3.cdn.digitaloceanspaces.com/general/fte/congratulations.png");
27  Blynk.setProperty(V3, "onImageUrl",  "https://static-image.nyc3.cdn.digitaloceanspaces.com/general/fte/congratulations_pressed.png");
28  Blynk.setProperty(V3, "url", "https://docs.blynk.io/en/getting-started/what-do-i-need-to-blynk/how-quickstart-device-was-made");
29}
30//  This function sends Arduino's uptime every second to Virtual Pin 2.
31void setup()
32{
33  // Debug console
34 SerialUSB.begin(115200);
35 Blynk.begin(auth, ssid, pass);
36  // You can also specify server:
37 //Blynk.begin(auth, ssid, pass, "blynk.cloud",  80);
38 //Blynk.begin(auth, ssid, pass, IPAddress(192,168,1,100), 8080);
39 pinMode(7,  OUTPUT);
40 // Setup a function to be called every second
41}
42void loop()
43{
44  Blynk.run();
45 timer.run();
46 // You can inject your own code or combine it  with other sketches.
47 // Check other examples on how to communicate with Blynk.  Remember
48 // to avoid delay() function!
49}