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Bluetooth_controller

Oct. 28, 2020, 1:13 a.m. Likes: 0

//ARDUINO LINE FOLLOWING CAR// // YOU HAVE TO INSTALL THE AFMOTOR LIBRARY BEFORE UPLOAD THE CODE// // GO TO SKETCH >> INCLUDE LIBRARY >> ADD .ZIP LIBRARY >> SELECT AF MOTOR ZIP FILE // //including the libraries #include <AFMotor.h> //defining pins and variables #define left A0 #define right A1 //defining motors AF_DCMotor motor1(1, MOTOR12_1KHZ); AF_DCMotor motor2(2, MOTOR12_1KHZ); AF_DCMotor motor3(3, MOTOR34_1KHZ); AF_DCMotor motor4(4, MOTOR34_1KHZ); void setup() { //declaring pin types pinMode(left,INPUT); pinMode(right,INPUT); //begin serial communication Serial.begin(9600); } void loop(){ //printing values of the sensors to the serial monitor Serial.println(digitalRead(left)); Serial.println(digitalRead(r...  More

Credit: //ARDUINO LINE FOLLOWING CAR// // YOU HAVE TO INSTALL THE AFMOTOR LIBRARY BEFORE UPLOAD THE CODE// // GO TO SKETCH >> INCLUDE LIBRARY >> ADD .ZIP LIBRARY >> SELECT AF MOTOR ZIP FILE // //including the libraries #include <AFMotor.h> //defining pins and variables #define left A0 #define right A1 //defining motors AF_DCMotor motor1(1, MOTOR12_1KHZ); AF_DCMotor motor2(2, MOTOR12_1KHZ); AF_DCMotor motor3(3, MOTOR34_1KHZ); AF_DCMotor motor4(4, MOTOR34_1KHZ); void setup() { //declaring pin types pinMode(left,INPUT); pinMode(right,INPUT); //begin serial communication Serial.begin(9600); } void loop(){ //printing values of the sensors to the serial monitor Serial.println(digitalRead(left)); Serial.println(digitalRead(right)); //line detected by both if(digitalRead(left)==0 && digitalRead(right)==0){ //Forward motor1.run(FORWARD); motor1.setSpeed(150); motor2.run(FORWARD); motor2.setSpeed(150); motor3.run(FORWARD); motor3.setSpeed(150); motor4.run(FORWARD); motor4.setSpeed(150); } //line detected by left sensor else if(digitalRead(left)==0 && !analogRead(right)==0){ //turn left motor1.run(FORWARD); motor1.setSpeed(200); motor2.run(FORWARD); motor2.setSpeed(200); motor3.run(BACKWARD); motor3.setSpeed(200); motor4.run(BACKWARD); motor4.setSpeed(200); } //line detected by right sensor else if(!digitalRead(left)==0 && digitalRead(right)==0){ //turn right motor1.run(BACKWARD); motor1.setSpeed(200); motor2.run(BACKWARD); motor2.setSpeed(200); motor3.run(FORWARD); motor3.setSpeed(200); motor4.run(FORWARD); motor4.setSpeed(200); } //line detected by none else if(!digitalRead(left)==0 && !digitalRead(right)==0){ //stop motor1.run(RELEASE); motor1.setSpeed(0); motor2.run(RELEASE); motor2.setSpeed(0); motor3.run(RELEASE); motor3.setSpeed(0); motor4.run(RELEASE); motor4.setSpeed(0);
More Info: this is blutooth controller

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