Regulated power supply using LM317, power supply with LM317, LM317 variable power supply, LM317 power supply, LM317 regulated power supply, LM317 variable power supply Departments:Communication EngineeringElectronics EngineeringSoftwares:Arduino IDE Hello geeks, welcome to our new project. We are going to make an important project which will be very useful for us in our daily life which is a variable DC power supply. As engineers who work with electronics need dif ...