“Are you a newbie to binary-decimal number systems?If yes then you must use the circuit to understand electronically the binary-decimal conversion.This project is intended for beginners who are new to binary number systems and to understand the conversion with more fun and deeper understanding.This will let them to learn circuit making on breadboard and using the 7-segment display.This is based on CD4511 ,BCD to 7 segment latch decoder driver IC. So let’s get started.”