Understanding the Mechanics of the numeric indicator for a DIY project for kids Beginning a hands-on student activity centered on electronic feedback requires a solid knowledge of how a 7 segment display works.|The 7 segment display serves as the bridge that allows electronic devices to show decimal information for human https://stormstevel.tinyblogging.com/exploring-the-efficiency-of-a-7-segment-display-in-remote-nodes-83966829