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Update voice_controlled_robot_car_v1.ino #24

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83 changes: 47 additions & 36 deletions ...Controlled Robot Car/voice-controlled-robot-car-arduino/voice_controlled_robot_car_v1.ino
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Original file line number Diff line number Diff line change
@@ -1,51 +1,62 @@
#include <Arduino.h>

// Define control pins for the motors
#define MOTOR1 21
#define MOTOR2 22

// Setup motor pins as outputs
void setup() {
pinMode(MOTOR1, OUTPUT);
pinMode(MOTOR2, OUTPUT);
Serial1.begin(9600);
}

void loop() {
if (Serial1.available() > 0) {

char sread = Serial1.read();
Serial.println(sread);

if (sread == 'f') {
Forward();
} else if(sread == 'r'){
Right();
} else if(sread == 'l'){
Left();
} else if(sread == 's'){
Stop();
}
}
}

void Forward(){
digitalWrite(21,HIGH);
digitalWrite(22,HIGH);
// Implement primitive move sequences
void Forward() {
digitalWrite(MOTOR1,HIGH);
digitalWrite(MOTOR1,HIGH);
delay(1000);
digitalWrite(21,LOW);
digitalWrite(22,LOW);
digitalWrite(MOTOR1,LOW);
digitalWrite(MOTOR2,LOW);
}

void Left(){
digitalWrite(21,LOW);
digitalWrite(22,HIGH);
void Left() {
digitalWrite(MOTOR1,LOW);
digitalWrite(MOTOR2,HIGH);
delay(500);
digitalWrite(21,LOW);
digitalWrite(22,LOW);
digitalWrite(MOTOR1,LOW);
digitalWrite(MOTOR2,LOW);
}

void Right(){
digitalWrite(21,HIGH);
digitalWrite(22,LOW);
void Right() {
digitalWrite(MOTOR1,HIGH);
digitalWrite(MOTOR2,LOW);
delay(500);
digitalWrite(21,LOW);
digitalWrite(22,LOW);
digitalWrite(MOTOR1,LOW);
digitalWrite(MOTOR2,LOW);
}

void Stop(){
digitalWrite(21,LOW);
digitalWrite(22,LOW);
void Stop() {
digitalWrite(MOTOR1,LOW);
digitalWrite(MOTOR2,LOW);
delay(1000);
}

// Read commands from the serial
void loop() {
if (Serial1.available() > 0) {

char command = Serial1.read();
Serial.println(command);

if (command == 'f') {
Forward();
} else if(command == 'r') {
Right();
} else if(command == 'l') {
Left();
} else if(command == 's') {
Stop();
}
}
}