Arduino Fire Fighter Robot Circuit Diagram and Code PDF
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Summary
This document provides circuit diagram and code for an Arduino-based fire fighter robot. It includes code snippets for controlling motors, sensors, and a pump.
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Circuit Diagram Sketch / Code #define enA 10//Enable1 L298 Pin enA #define in1 9 //Motor1 L298 Pin in1 #define in2 8 //Motor1 L298 Pin in2 #define in3 7 //Motor2 L298 Pin in3 #define in4 6 //Motor2 L29...
Circuit Diagram Sketch / Code #define enA 10//Enable1 L298 Pin enA #define in1 9 //Motor1 L298 Pin in1 #define in2 8 //Motor1 L298 Pin in2 #define in3 7 //Motor2 L298 Pin in3 #define in4 6 //Motor2 L298 Pin in4 #define enB 5 //Enable2 L298 Pin enB #define ir_R A0 #define ir_F A1 #define ir_L A2 #define servo A4 #define pump A5 int Speed = 160; // Write The Duty Cycle 0 to 255 Enable for Motor Speed int s1, s2, s3; void setup(){ // put your setup code here, to run once Serial.begin(9600); // start serial communication at 9600bps pinMode(ir_R, INPUT);// declare fire sensor pin as input pinMode(ir_F, INPUT);// declare fire sensor pin as input pinMode(ir_L, INPUT);// declare fire sensor pin as input pinMode(enA, OUTPUT); // declare as output for L298 Pin enA pinMode(in1, OUTPUT); // declare as output for L298 Pin in1 pinMode(in2, OUTPUT); // declare as output for L298 Pin in2 pinMode(in3, OUTPUT); // declare as output for L298 Pin in3 pinMode(in4, OUTPUT); // declare as output for L298 Pin in4 pinMode(enB, OUTPUT); // declare as output for L298 Pin enB pinMode(servo, OUTPUT); pinMode(pump, OUTPUT); for (int angle = 90; angle = 40; angle -= 5) { servoPulse(servo, angle); } for (int angle = 40; angle
