How to Add Variable Voltage to Your ATX Based Bench Power Supply. If you've built a bench power supply using an old ATX computer power supply, you may feel limited by the choice of voltages + + and +/- DC.
You've heard the word "server" thrown around a lot, but usually in the context of web sites or big companies that have a lot of data to store. In reality, a server can be just as useful in your home. In this guide, we'll walk through how to create your ow