what is 555 timer, 555 timer basics, getting started with 555 timer, 555 timer modes of operation, basics of 555 timer, 555 timer for beginners Hello friends, i hope you all are fine and enjoying. Today i am going to share a new tutorial in which I am gonna explain What is 555 timer? We all know about 555 timer, which is an 8-pin IC (integrated circuit), most commonly used in electronic projects, built now a days. As you can see fron its n ...