TelegramSend-demo.ino

/*
 *  Just demo to test Telegram delivery
 *
 */

#include <ESP8266WiFi.h>
#include <WiFiClientSecure.h>
#include <TelegramBot.h>

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

// Initialize Telegram BOT
const char BotToken[] = "";
const char ChatID[] = ""; //use @my_id_bot to get this number

WiFiClientSecure net_ssl;
TelegramBot bot (BotToken, net_ssl);


void setup() {
  Serial.begin(115200);
  delay(10);

  // We start by connecting to a WiFi network

  Serial.println();
  Serial.println();
  Serial.print("Connecting to ");
  Serial.println(ssid);
  
  /* Explicitly set the ESP8266 to be a WiFi-client, otherwise, it by default,
     would try to act as both a client and an access-point and could cause
     network-issues with your other WiFi-devices on your WiFi-network. */
  WiFi.mode(WIFI_STA);
  WiFi.begin(ssid, password);
  
  while (WiFi.status() != WL_CONNECTED) {
    delay(500);
    Serial.print(".");
  }

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

int value = 0;

void loop() {
  delay(5000);
  ++value;
    
  Serial.println(String(value));
  bot.sendMessage(ChatID, String(value));
  
}