PingNavBot copy by snuffy

This sketch is missing a short description

Sketch: PingNavBot - Ver 1.0 By: SLO Robotics club. www.slorobotics.org Purpose : To navigate a robot through a maze. Description: Robot has a 4pin ping ultrasonic sensor that sets atop an rc servo. the bot drives forward until the sensor finds a wall the bot then stops and the servo with sensor on top rotates right and checks for wall.. then rotates full left and checks for wall. The robot will then turn and drive in the direct that no wall or longest distance to wall was found. Drive: Using a Seeedstudio motor shield and 2 gear motors. - (for using servos as drive motors see PingNavBotServos)