This example code is in the public domain.
*/
-// Pin 13 has an LED connected on most Arduino boards.
-// give it a name:
-int led = 13;
int motor1_enable = 10;
int motor1a = 9;
int motor1b = 8;
Serial.begin(9600);
// initialize the digital pin as an output.
- pinMode(led, OUTPUT);
pinMode(motor1_enable, OUTPUT);
pinMode(motor1a, OUTPUT);
pinMode(motor1b, OUTPUT);
pinMode(right_trigger, OUTPUT);
pinMode(right_echo, INPUT);
- digitalWrite(led, HIGH);
digitalWrite(motor1_enable, LOW);
digitalWrite(motor1a, LOW);
digitalWrite(motor1b, LOW);