Passion for Programming

#define LEFT 13 #define RIGHT 12 #define PATH_DURATION1 5000 #define PATH_DURATION2 1000 #define PATH_DURATION3 500 // the setup function runs once when you press reset or power the board void setup() {   // initialize digital pin LED_BUILTIN as an output.   pinMode(LEFT, OUTPUT);    pinMode(RIGHT, OUTPUT); } // the loop function runs over and over again forever void loop() {   moveStraight();   delay(PATH_DURATION1);          moveRight();   delay(PATH_DURATION2);        moveStraight();   delay(PATH_DURATION1);   moveLeft();   delay(PATH_DURATION2); } void moveStraight(){   digitalWrite(LEFT, HIGH);   digitalWrite(RIGHT,HIGH);           // turn the LED on (HIGH is the voltage level) } void moveRight(){   digitalWrite(LEFT,HIGH);   digitalWrite(RIGHT,LOW); } void moveLeft(){   digitalWrite(LEFT,LOW);  ...

#include <SoftwareSerial.h> SoftwareSerial mySerial(10, 11); // RX, TX ]] change this to pin to which arduino is connected void setup() {   // Open serial communications and wait for port to open:   Serial.begin(9600);   while (!Serial) {     ; // wait for serial port to connect. Needed for native USB port only   }   // set the data rate for the SoftwareSerial port   mySerial.begin(9600); } void loop() { // run over and over   if (mySerial.available()) {     Serial.write(mySerial.read());   }   if (Serial.available()) {     mySerial.write(Serial.read());   } }