Dual Isolated Linear Power Supply Kit

Every electronics lab needs a power supply. In this video, I introduce the updated version of my design. Rated at 0~15V/300mA per channel, this is not a high powered unit but, the compact size and low cost makes it ideal as a learning tool. Perfect for dual rail circuits and versatile enough for to supply most breadboard circuits. The LM317 with PNP pass transistor is a great circuit to learn about linear power supplies and the through hole design is great for soldering practice. This kit is sure to check off many of the boxes for anyone learning electronics.