Understanding the Mechanics of a numeric indicator for a DIY project for kids Starting a DIY project for kids featuring digital outputs demands a deep understanding of how a 7 segment display functions.|The 7 segment display is the tool which permits robotic devices to convey numerical information for user observers.} https://cleancarl67.ttblogs.com/19833242/exploring-the-physics-of-light-scattering-in-a-7-segment-display