Recently, we published an entry-level Arduino project with a single seven-segment LED display. Although it’s an amazing DIY project, we noted that most of the readers are looking for more advanced ...

This code uses drives a 4 digit alphanumeric LED display: LINK using a shift register: [LINK] (https://www.sparkfun.com/products/733)... Please see the file schematic ...

A simple Arduino sketch that drives a single 7-segment LED display (common anode) and counts from 0 to 9. // Segment order expected by the patterns: a, b, c, d, e, f ...

The 4-digit LDQ-N221xRx numeric LED display has 5.6-mm-high seven-segment characters with four decimal points and a minus sign. Available in a choice of colors with diffused segments and a gray or ...

Are you a math aficionado in need of a new desk toy? Then do we have the project for you. With nothing more than an Arduino and a seven-segment LED module, [Cristiano Monteiro] has put together a ...