├── Code for remote control fire extingusher robot
└── README.md


/Code for remote control fire extingusher robot:
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 1 | #include <SoftwareSerial.h>
 2 | 
 3 | const int motor1Pin1 = 2;
 4 | const int motor1Pin2 = 3;
 5 | const int motor2Pin1 = 4;
 6 | const int motor2Pin2 = 5;
 7 | 
 8 | const int bluetoothTx = 6;
 9 | const int bluetoothRx = 7;
10 | 
11 | SoftwareSerial bluetooth(bluetoothTx, bluetoothRx);
12 | 
13 | void setup() {
14 | 
15 |   Serial.begin(9600);
16 | 
17 |   bluetooth.begin(9600);
18 |   pinMode(motor1Pin1, OUTPUT);
19 |   pinMode(motor1Pin2, OUTPUT);
20 |   pinMode(motor2Pin1, OUTPUT);
21 |   pinMode(motor2Pin2, OUTPUT);
22 | }
23 | 
24 | void loop() {
25 |   if (bluetooth.available()) {
26 |     char command = bluetooth.read();
27 | 
28 |     if (command == 'F') {
29 |       forward();
30 |     } else if (command == 'B') {
31 |       backward();
32 |     } else if (command == 'L') {
33 |       left();
34 |     } else if (command == 'R') {
35 |       right();
36 |     } else if (command == 'S') {
37 |       stopMotors();
38 |     }
39 |   }
40 | }
41 | 
42 | void forward() {
43 |   digitalWrite(motor1Pin1, HIGH);
44 |   digitalWrite(motor1Pin2, LOW);
45 |   digitalWrite(motor2Pin1, HIGH);
46 |   digitalWrite(motor2Pin2, LOW);
47 | }
48 | void backward() {
49 |   digitalWrite(motor1Pin1, LOW);
50 |   digitalWrite(motor1Pin2, HIGH);
51 |   digitalWrite(motor2Pin1, LOW);
52 |   digitalWrite(motor2Pin2, HIGH);
53 | }
54 | 
55 | void left() {
56 |   digitalWrite(motor1Pin1, LOW);
57 |   digitalWrite(motor1Pin2, HIGH);
58 |   digitalWrite(motor2Pin1, HIGH);
59 |   digitalWrite(motor2Pin2, LOW);
60 | }
61 | 
62 | void right() {
63 |   digitalWrite(motor1Pin1, HIGH);
64 |   digitalWrite(motor1Pin2, LOW);
65 |   digitalWrite(motor2Pin1, LOW);
66 |   digitalWrite(motor2Pin2, HIGH);
67 | }
68 | 
69 | 
70 | void stopMotors() {
71 |   digitalWrite(motor1Pin1, LOW);
72 |   digitalWrite(motor1Pin2, LOW);
73 |   digitalWrite(motor2Pin1, LOW);
74 |   digitalWrite(motor2Pin2, LOW);
75 | }
76 | 


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/README.md:
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 1 | Fire disasters can occur anytime and result in high losses. It is often that fire fighters cannot 
 2 | access the source of fire due to the damage of building and very high temperature, or even due to 
 3 | the presence of explosive materials. With such constraints and high risk in the handling of the fire, 
 4 | a technological breakthrough that can help fighting the fire is necessary. This project seeks to 
 5 | provide a technical solution for fire extinguishment in a hazardous setting. The robot has a robust 
 6 | fire extinguishing system and is designed to survive harsh environments. We wish to control the 
 7 | robot's motions and operations from a safe distance using the remote control interface, which offers 
 8 | firefighters with real-time control over the robot. A water tank with a pump is mounted to the robot 
 9 | to extinguish fires in buildings, industries, and other areas where fires have spread. A WIFI camera 
10 | is installed in the robot to monitor the movement of the fire extinguisher robot, Through this we 
11 | can move the robot front and back using the video which is transmitted through WIFI . This robot 
12 | is controlled via a smartphone application, and it is linked to a bluetooth module. The application 
13 | is linked to the bluetooth module, and the signal is sent to the arduino via the bluetooth module. 
14 | The robot can move in response to the signal sent to the motor driver. Accuracy of the control 
15 | system has been satisfactory throughout this project. The fire eliminating performance and the 
16 | robot movement speed was closed to the aspiration
17 | 


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