I wrote an Arduino library for SparkFun’s serial 7-segment displays and figured others might find it useful. It essentially takes care of outputting a number over serial including shifting around the decimal point. A zip file of the library is available below. Here is the contents of the library readme file: This library is designed to output an arbitrary number to the SparkFun 7-segement serial displays (https://github.com/sparkfun/Serial7SegmentDisplay.) The included example…
