EEE expo 2023

22AIE114_Project_Group_A12/22AIE114_Project_codes_A12/Arduino/Arduino and sensors/sketch_aug7b.ino

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+#include <Servo.h>
+
+#define SERVO_PIN 9
+#define TRIG_PIN 2
+#define ECHO_PIN 3
+#define GAS_SENSOR_PIN A0 // Analog input pin for the MQ2 gas sensor
+#define LM35_SENSOR_PIN A1 // Analog input pin for the LM35 temperature sensor
+
+Servo servo;
+
+void setup() {
+  pinMode(TRIG_PIN, OUTPUT);
+  pinMode(ECHO_PIN, INPUT);
+  pinMode(GAS_SENSOR_PIN, INPUT); // Set the gas sensor pin as input
+  pinMode(LM35_SENSOR_PIN, INPUT); // Set the LM35 temperature sensor pin as input
+  servo.attach(SERVO_PIN);
+  Serial.begin(9600); // Initialize the serial communication
+}
+
+void loop() {
+  // Call the function to continuously rotate the servo motor
+  rotateServo();
+
+  // Call the function to measure and display the distance on the serial plotter
+  measureDistanceAndPlot();
+
+  // Call the function to measure and display the gas sensor reading on the serial plotter
+  measureGasSensorAndPlot();
+
+  // Call the function to measure and display the LM35 temperature sensor reading on the serial plotter
+  measureTemperatureAndPlot();
+}
+
+void rotateServo() {
+  for (int angle = 0; angle <= 45; angle++) {
+    servo.write(angle);
+    delay(30); // Adjust the speed of rotation if needed
+  }
+  for (int angle = 45; angle >= 0; angle--) {
+    servo.write(angle);
+    delay(30); // Adjust the speed of rotation if needed
+  }
+}
+
+void measureDistanceAndPlot() {
+  digitalWrite(TRIG_PIN, LOW);
+  delayMicroseconds(2);
+  digitalWrite(TRIG_PIN, HIGH);
+  delayMicroseconds(10);
+  digitalWrite(TRIG_PIN, LOW);
+
+  long duration = pulseIn(ECHO_PIN, HIGH);
+  int distance = duration * 0.034 / 2; // Convert the duration to centimeters (Speed of sound in air is approximately 34 cm/ms)
+
+  Serial.print("Distance: ");
+  Serial.print(distance); // Send the distance value to the serial plotter
+  Serial.print(" cm \t");
+}
+
+void measureGasSensorAndPlot() {
+  int gasSensorValue = analogRead(GAS_SENSOR_PIN); // Read the analog value from the gas sensor
+
+  Serial.print("Gas Sensor Value: ");
+  Serial.print(gasSensorValue); // Send the gas sensor value to the serial plotter
+  Serial.print("\t");
+}
+
+void measureTemperatureAndPlot() {
+  int lm35SensorValue = analogRead(LM35_SENSOR_PIN); // Read the analog value from the LM35 temperature sensor
+  float voltage = lm35SensorValue * (5.0 / 1023.0); // Convert the analog value to voltage
+  float temperatureC = (voltage - 0.5) * 100.0; // Calculate temperature in Celsius
+
+  Serial.print("Temperature: ");
+  Serial.print(temperatureC); // Send the temperature value to the serial plotter
+  Serial.println(" °C");
+}

22AIE114_Project_Group_A12/22AIE114_Project_codes_A12/Arduino/Wifi_ESP32cam/sketch_aug9b.ino

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+#include <Wire.h>
+#include <SoftwareSerial.h>
+#include <ArduinoJson.h>
+#include <ESP8266WiFi.h>
+#include <WiFiClientSecure.h>
+#include <UniversalTelegramBot.h>
+// D6 = Rx & D5 = Tx
+SoftwareSerial nodemcu(D6, D5);
+//intiliazing wifi module to send the telegrm messages
+const char* ssid = "Avishek"; // Enter your WIFI SSID
+const char* password = "eeeproject"; // Enter your WIFI Password
+#define BOTtoken "6598907365:AAHzMOd_MuAUUKnAHqd9JSt8djXO8mOuMw4" // Enter the bottoken you got from botfather
+#define CHAT_ID "211246197" // Enter your chatID you got from chatid bot
+X509List cert(TELEGRAM_CERTIFICATE_ROOT);
+WiFiClientSecure client;
+UniversalTelegramBot bot(BOTtoken, client);
+//end of telegram messsnage intialization 
+void setup() {
+  // Initialize Serial port
+  Serial.begin(9600);
+  nodemcu.begin(9600);
+  //intialize lcd port
+  while (!Serial) continue;
+  // Serial.begin(115200);
+  configTime(0, 0, "pool.ntp.org");
+  client.setTrustAnchors(&cert);
+
+  WiFi.mode(WIFI_STA);
+  WiFi.begin(ssid, password);
+  int a = 0;
+  while (WiFi.status() != WL_CONNECTED) {
+    Serial.print(".");
+    delay(500);
+    a++;
+  }
+  Serial.println("");
+  Serial.println("WiFi connected");
+  Serial.print("IP address: ");
+  Serial.println(WiFi.localIP());
+  bot.sendMessage(CHAT_ID, "Wifi Connected!", "");
+  bot.sendMessage(CHAT_ID, "System has Started!!", "");
+}
+void loop() {
+  StaticJsonDocument<1000> jsonBuffer;
+  DeserializationError error = deserializeJson(jsonBuffer, nodemcu);
+  if (error) {
+    Serial.println("Error parsing JSON");
+    jsonBuffer.clear();
+    return;
+  }
+  // Check if the received data is an object
+  if (!jsonBuffer.is<JsonObject>()) {
+    Serial.println("Invalid JSON Object");
+    jsonBuffer.clear();
+    return;
+  }
+  JsonObject data = jsonBuffer.as<JsonObject>();
+  Serial.println("-----------------------------------------");
+  //jsonBuffer.clear();
+  Serial.println("Json object Recieved..");
+  float distance=data["distance"];
+  String a =String (distance);
+    Serial.print("Recieved Status  :");
+    Serial.println("fire");
+    Serial.print("Direction ::");
+    Serial.print("status");
+      bot.sendMessage(CHAT_ID,a ,"");
+  jsonBuffer.clear();
+}

22AIE114_Project_Group_A12/22AIE114_Project_codes_A12/Arduino/Wifi_ESP32cam/sketch_aug9c.ino

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+#include <Servo.h>
+#include <ArduinoJson.h>
+
+Servo myservo;
+
+#define SERVO_PIN 11
+#define TRIG_PIN 2
+#define ECHO_PIN 3
+#define GAS_SENSOR_PIN A0 // Analog input pin for the MQ2 gas sensor
+#define LM35_SENSOR_PIN A1 // Analog input pin for the LM35 temperature sensor
+
+int pos = 0;
+boolean fire = false;
+int sign = 0;
+
+void setup() {
+  pinMode(TRIG_PIN, OUTPUT);
+  pinMode(ECHO_PIN, INPUT);
+  pinMode(GAS_SENSOR_PIN, INPUT);
+  pinMode(LM35_SENSOR_PIN, INPUT);
+  servo.attach(SERVO_PIN);
+  Serial.begin(9600); // Initialize the serial communication with the PC
+  Serial1.begin(9600); // Initialize the serial communication with ESP8266
+  delay(1000);
+  Serial.println("Program started");
+}
+
+void loop() {
+  // Call the function to continuously rotate the servo motor
+  rotateServo();
+
+  // Read sensor data
+  int distance = measureDistance();
+  int gasSensorValue = analogRead(GAS_SENSOR_PIN);
+  float temperatureC = measureTemperature();
+
+  // Send sensor data to ESP8266
+  transferData(distance, gasSensorValue, temperatureC);
+
+  // Call the function to measure and display the distance on the serial plotter
+  measureDistanceAndPlot();
+
+  // Call the function to measure and display the gas sensor reading on the serial plotter
+  measureGasSensorAndPlot();
+
+  // Call the function to measure and display the LM35 temperature sensor reading on the serial plotter
+  measureTemperatureAndPlot();
+
+  delay(1000); // Adjust delay as needed
+}
+
+void rotateServo() {
+  for (int angle = 0; angle <= 90; angle++) {
+    myservo.write(angle);
+    delay(15); // Adjust the speed of rotation if needed
+  }
+  for (int angle = 90; angle >= 0; angle--) {
+    myservo.write(angle);
+    delay(15); // Adjust the speed of rotation if needed
+  }
+}
+
+int measureDistance() {
+  // Measure and return distance
+  // ...
+  digitalWrite(TRIG_PIN, LOW);
+  delayMicroseconds(2);
+  digitalWrite(TRIG_PIN, HIGH);
+  delayMicroseconds(10);
+  digitalWrite(TRIG_PIN, LOW);
+
+  long duration = pulseIn(ECHO_PIN, HIGH);
+  int distance = duration * 0.034 / 2; // Convert the duration to centimeters (Speed of sound in air is approximately 34 cm/ms)
+
+  Serial.print("Distance: ");
+  Serial.print(distance); // Send the distance value to the serial plotter
+  Serial.print(" cm \t");
+
+}
+
+float measureTemperature() {
+  // Measure and return temperature
+  // ...
+}
+
+void transferData(int distance, int gasSensorValue, float temperatureC) {
+  StaticJsonDocument<200> jsonBuffer;
+  JsonObject data = jsonBuffer.to<JsonObject>();
+  data["distance"] = distance;
+  data["gasValue"] = gasSensorValue;
+  data["temperature"] = temperatureC;
+
+  Serial1.print("Data:"); // Prefix to identify the data
+  serializeJson(data, Serial1); // Send JSON data to ESP8266
+  Serial1.println(); // End the data transmission
+  jsonBuffer.clear();
+}
+
+// The rest of your existing code for measuring and plotting sensor values goes here...

22AIE114_Project_Group_A12/22AIE114_Project_codes_A12/Arduino/Wifi_ESP32cam/sketch_aug9d.ino

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+#include <Wire.h>
+#include <SoftwareSerial.h>
+#include <ArduinoJson.h>
+#include <ESP8266WiFi.h>
+#include <WiFiClientSecure.h>
+#include <UniversalTelegramBot.h>
+
+// D6 = Rx & D5 = Tx
+SoftwareSerial nodemcu(D6, D5);
+
+const char* ssid = "Avishek";
+const char* password = "eeeproject";
+#define BOTtoken "6598907365:AAHzMOd_MuAUUKnAHqd9JSt8djXO8mOuMw4"
+#define CHAT_ID "211246197"
+
+X509List cert(TELEGRAM_CERTIFICATE_ROOT);
+WiFiClientSecure client;
+UniversalTelegramBot bot(BOTtoken, client);
+
+void setup() {
+  Serial.begin(9600);
+  nodemcu.begin(9600);
+
+  while (!Serial) continue;
+
+  configTime(0, 0, "pool.ntp.org");
+  client.setTrustAnchors(&cert);
+
+  WiFi.mode(WIFI_STA);
+  WiFi.begin(ssid, password);
+
+  while (WiFi.status() != WL_CONNECTED) {
+    Serial.print(".");
+    delay(500);
+  }
+
+  Serial.println("");
+  Serial.println("WiFi connected");
+  Serial.print("IP address: ");
+  Serial.println(WiFi.localIP());
+
+  bot.sendMessage(CHAT_ID, "Wifi Connected!", "");
+  bot.sendMessage(CHAT_ID, "System has Started!!", "");
+}
+
+int animalCount = 0;
+String animalType;
+
+void loop() {
+  StaticJsonDocument<1000> jsonBuffer;
+  DeserializationError error = deserializeJson(jsonBuffer, nodemcu);
+
+  if (error) {
+    Serial.println("Error parsing JSON");
+    jsonBuffer.clear();
+    return;
+  }
+
+  if (!jsonBuffer.is<JsonObject>()) {
+    Serial.println("Invalid JSON Object");
+    jsonBuffer.clear();
+    return;
+  }
+
+  JsonObject data = jsonBuffer.as<JsonObject>();
+  Serial.println("-----------------------------------------");
+  Serial.println("Json object Received..");
+  int count = data["count"];
+  String type = data["type"];
+
+  if (count > 0) {
+    Serial.print("Received Animal Count: ");
+    Serial.println(count);
+    Serial.print("Animal Type: ");
+    Serial.println(type);
+
+    animalCount = count;
+    animalType = type;
+
+    String message = "Wildlife Detected!\n";
+    String countMessage = "Number of Animals Detected: " + String(animalCount) + "\n";
+    String typeMessage = "Animal Type: " + animalType + "\n";
+    String finalMessage = message + countMessage + typeMessage;
+
+    bot.sendMessage(CHAT_ID, finalMessage, "");
+  } else {
+    Serial.println("No wildlife detected.");
+    animalCount = 0;
+    animalType = "";
+  }
+
+  jsonBuffer.clear();
+}

22AIE114_Project_Group_A12/22AIE114_Project_codes_A12/YOLO(Python)/chat id capturer.py

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+import telebot
+
+# Replace 'YOUR_API_TOKEN' with your actual Telegram Bot API token
+API_TOKEN = '6598907365:AAHzMOd_MuAUUKnAHqd9JSt8djXO8mOuMw4'
+bot = telebot.TeleBot(API_TOKEN)
+
+@bot.message_handler(func=lambda message: True)
+def print_chat_id(message):
+    print("Chat ID:", message.chat.id)
+
+bot.polling()