#include <WiFi.h>
#include <UniversalTelegramBot.h>

// Replace with your network credentials
const char* ssid = "vivo T1 5G";
const char* password = "ffff0000";

//Initialize Telegram BOT
#define BOTtoken "6572810864:AAGTixxJV_eD8C2PcAti_oLl35_SpFSSStQ"  // your Bot Token (Get from Botfather)

// Use @myidbot to find out the chat ID of an individual or a group
// Also note that you need to click "start" on a bot before it can
// message you
#define CHAT_ID "mjjs_bot"

WiFiClientSecure client;
UniversalTelegramBot bot(BOTtoken, client);

const int motionSensor = 13; // PIR Motion Sensor
bool motionDetected = false;

// Indicates when motion is detected
void ICACHE_RAM_ATTR detectsMovement() {
  //Serial.println("MOTION DETECTED!!!");
  motionDetected = true;
}

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

  // Connect to Wi-Fi network
  WiFi.begin(ssid, password);
  while (WiFi.status() != WL_CONNECTED) {
    delay(1000);
    Serial.println("Connecting to WiFi...");
  }
  Serial.println("Connected to the WiFi network");

  // Set motionSensor pin as interrupt, assign interrupt function and set RISING mode
  attachInterrupt(digitalPinToInterrupt(motionSensor), detectsMovement, RISING);

  // Initialize motion sensor
  pinMode(motionSensor, INPUT_PULLUP);

  // Initialize bot
  client.setFingerprint("your_FINGERPRINT");
  bot.begin();
}

void loop() {
  if(motionDetected){
    bot.sendMessage(CHAT_ID, "Motion detected!!", "");
    Serial.println("Motion Detected");
    motionDetected = false;
  }
}