Variable output Voltage regulator using LM317 IC This is part of the starter blog for IC Basics. Check out here for all of them. A voltage regulator is often used to get the required voltage supply for projects and circuits.
Square wave generator using 555 IC
Square wave generator using 555 IC This is part of the starter blog for IC Basics. Check out here to see all of them! A square wave is one of the most common waveforms that is used in circuits. Let’s
Light intensity sensor using LM358 IC
Light intensity sensor using LM358 IC This is part of the starter blog for IC Basics. Check out here to see all of them! In this project are going to use the LM358 IC and an LDR to scale the intensity
5V power supply using 7805IC

Transistor circuits that we are going to make will use a 5V power supply. We somehow need to turn the 9V battery usually available in market to give us a 5V supply. We are going to use the 7805 IC for that. Lets get started!