// adjust this number as necessary for your robot.
// it represents how far the table is from your sonar sensor.
- // larger values mean larger distance. default is 400
- int right_max_ping_time_over_table = 500;
- int left_max_ping_time_over_table = 500;
+ // larger values mean larger distance. default is 800
+ int right_max_ping_time_over_table = 800;
+ int left_max_ping_time_over_table = 800;
int backup_time = 2000;
// the exact amount of time for turning around might need
// twerking for your robot. the default value is 3200
- int turn_around_time = 2133;
+ int turn_around_time = 3200;
int actual_left_ping_time = ping(left_trigger_pin, left_echo_pin);
int actual_right_ping_time = ping(right_trigger_pin, right_echo_pin);