Hey guys! Today in this Blog, I am going to tell you guys that how to makeĀ Visitor Counter Using 7 Segment Display and LDR. It is very simple and best project to make, you can count the objects using this project. It can be used to count the objects and also you can make this project at a cheap price you need just some simple electronic components just like 7 Segment Display LDR and Johnson counter IC. Read More