Day #308 – Round-trip time = 3.59369774 seconds Posted on July 13, 2015 by crackingcontraptions_3voi0v First range measurement 3.59369774 seconds = 668427.77964 miles. This seems to lack accuracy! //Mik Post navigation ← Day #307 – trying to get ranging to workFlashing a test program → Leave a Reply Cancel ReplyYou must be logged in to post a comment.