Check out these 33 projects and get ready to make your own custom power supply!

Jan 2, 2025 · With clear schematics, step-by-step instructions, and waveform analysis, you’ll learn how to create a reliable power source for various projects. Whether you’re a beginner or an …

I already have a bench power supply on my electronics workbench but I needed another one for when I'm working on projects in my basement. The build uses a 3D printed enclosure, a XH …

Find a DIY power supply schematic for your electronic projects. Learn how to build and customize your own power supply with step-by-step instructions and diagrams.

Turn your old ATX PC power supply into a bench power supply. You'll get 3.3V, 5V, +12V and -12V fixed voltage outputs with high current capabilities (depending on the power supply you …

In this Instructable, I will show you, how to make a variable lab bench power supply with a limited budget.It is a great DIY project for beginners as well as any one interested in Electronics.

Nov 3, 2019 · Build a safe and simple Bench Power Supply with a fixed and variable output, digital display, and memory! A perfect project for beginners and experts alike.

Nov 29, 2023 · Learn how to easily and cost-effectively transform a regular computer power supply into a versatile bench power supply for your DIY projects.

Jun 26, 2025 · The main friend of hobbyist electronics is an adjustable power supply circuit. every DIY makers need this kind of bench power supply for making another project. so in this article, …

In this guide, we’ll explore everything you need to know about creating a DC power supply from scratch, from components to assembly, and even testing. What is a DC Power Supply?