I have a short robot code written in Basic that is setup for obstacle avoidance using one Sharp GP2D12 infrared sensor and checks left and right sides randomly. I am trying to interface the Maxsonar EZ1 ultrasonic sensor to replace the Sharp sensor. I want the sensor to check both left and right obstacles as accurate as possible with the code provided. This code was written for a Picaxe20M microcontroller. I prefer a coder familiar with Basic programming to help interface the Maxsonar EZ1 sensor to the code. Thanks for Looking!