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Build a simple Arduino-based DCC system

This article will help you build a simple Arduino-based DCC system. Growing up in the 1980s I was living the dream. I had an ...
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Arduino 7 Segment LED Display and Counter – Tutorial #8

This is a simple 0 to 9 counter circuit constructed using Arduino! Here, a common cathode 7-segment LED display is connected to Arduino for displaying the digits. The code (Arduino sketch) allows push ...