gistfile1.txt

#include <Arduino.h>
#include <ESP8266WiFi.h>

const char *ssid = "ssid_here";
const char *password = "pass_here";

void setup()
{
  pinMode(LED_BUILTIN, OUTPUT);

  Serial.begin(9600);
  Serial.println("Starting...");

  for (int i = 0; i < 10; i++)
  {
    digitalWrite(LED_BUILTIN, HIGH);
    delay(250);
    digitalWrite(LED_BUILTIN, LOW);
    delay(250);
  }

  Serial.println();
  Serial.println();
  Serial.print("Connecting to ");
  Serial.println(ssid);
  WiFi.begin(ssid, password);

  while (WiFi.status() != WL_CONNECTED)
  {
    digitalWrite(LED_BUILTIN, HIGH);
    delay(500);
    digitalWrite(LED_BUILTIN, LOW);
    Serial.print(".");
  }

  Serial.println("");
  Serial.println("WiFi connected");
  Serial.println("IP address: ");
  Serial.println(WiFi.localIP());

  digitalWrite(LED_BUILTIN, HIGH);
}

void loop()
{
  Serial.println(WiFi.localIP());
  digitalWrite(LED_BUILTIN, HIGH);
  delay(500);
  digitalWrite(LED_BUILTIN, LOW);
  delay(500);
}