#include <SoftwareSerial.h>

/*#define FRENTE 'f'
#define ESQ 'e'
#define DIR 'd'
#define TRAS 't'
#define PARAR 'p'*/

SoftwareSerial Blue(3, 2); // Rdata, Tdata
int data;

void setup() {
  Serial.begin(9600);
  Blue.begin(9600);
  pinMode(5, OUTPUT);//Motor A
  pinMode(6, OUTPUT);
  pinMode(9, OUTPUT);//Motor B
  pinMode(10, OUTPUT);


}

void loop() {
  if(Blue.available()){
 if(Blue.read()=='f'){
  Serial.print("frente");
  digitalWrite(5, LOW);
  digitalWrite(6, HIGH);
  digitalWrite(9, HIGH);
  digitalWrite(10, LOW);
  delay(200);
 }

 else if(Blue.read()=='p'){
  Serial.print("parar");
  digitalWrite(5, LOW);
  digitalWrite(6, LOW);
  digitalWrite(9, LOW);
  digitalWrite(10, LOW);
  delay(200);
 }
 else if(Blue.read()=='e'){
  Serial.print("esquerda");
  digitalWrite(5, LOW);
  digitalWrite(6, LOW);
  digitalWrite(9, HIGH);
  digitalWrite(10, LOW);
  delay(200);
 }
 else if(Blue.read()=='d'){
  Serial.print("direita");
  digitalWrite(5, LOW);
  digitalWrite(6, HIGH);
  digitalWrite(9, LOW);
  digitalWrite(10, LOW);
  delay(200);

 }
 else if(Blue.read()=='t'){
  Serial.print("tras");
  digitalWrite(5, HIGH);
  digitalWrite(6, LOW);
  digitalWrite(9, LOW);
  digitalWrite(10, HIGH);
  delay(200);
 }