“What is this BLC? Ans: Binary logical Calculator using Arduino Uno R3. Formally we are doing Arduino project which is real-time application in introductory labs and other places. This is all about how to create Arduino Uno project which does some basic computation for our regular labs and homeworks. Again with new concept and new topics hitting to my mind, So today I did one more project using Proteus V7 and Arduino IDE. Let’s start …….! This is one of the simple design as concerned to circuits and product. But in case of Coding it it quite complex. Now what I’m going to share with you is, All about the procedure that I used to do this. Hope you Like it.”