Exploring the Principles of the numeric indicator for a DIY project for kids Starting a DIY project for kids involving digital feedback necessitates a fundamental knowledge of how a 7 segment display works.|The 7 segment display is the interface that enables robotic machines to safely communicate numerical data to user https://effected.theisblog.com/40342239/analysis-of-logic-level-compatibility-for-a-3-3v-7-segment-display