*/
// define which pins are connected to which components
-int right_motor_speed_pin = 3; // orange wire
-int right_motor_forward_pin = 4; // brown
-int right_motor_backward_pin = 5; // purple
+int right_motor_speed_pin = 3;
+int right_motor_forward_pin = 4;
+int right_motor_backward_pin = 5;
-int right_echo_pin = 6; // white
-int right_trigger_pin = 7; // blue
+int right_echo_pin = 6;
+int right_trigger_pin = 7;
-int left_motor_speed_pin = 8; // orange
-int left_motor_forward_pin = 9; // brown
-int left_motor_backward_pin = 10; // purple
+int left_motor_speed_pin = 8;
+int left_motor_forward_pin = 9;
+int left_motor_backward_pin = 10;
-int left_echo_pin = 11; // white
-int left_trigger_pin = 12; // blue
+int left_echo_pin = 11;
+int left_trigger_pin = 12;
// you'll need to adjust these based on your sonar sensor's behavior
int desired_right_ping_time = 800;