Adjustable DC Laboratory Power Supply

This project was designed to create a simple, affordable, and highly useful adjustable DC power supply for electronics workbenches and laboratories.

In the video, I show the entire development process, from the initial concept to the final assembly. You'll see how I designed the 3D-printed parts, printed them, assembled the enclosure, and installed all the electronic components.

The power supply uses a recycled laptop power adapter as the main input source and a DC/DC boost converter module to provide an adjustable output voltage for a wide range of projects.

Project Features

• Fully custom 3D-printed enclosure
• Reuses an old laptop power supply
• Adjustable DC/DC boost converter
• Simple and low-cost build
• Ideal for electronics benches, testing, and prototyping

What You'll See in the Video

• Project planning and design
• 3D modeling process
• 3D printing and post-processing
• Enclosure assembly
• Electronics installation
• Testing and demonstration

This project is perfect for makers, hobbyists, students, and electronics enthusiasts looking for an affordable and practical bench power supply solution.

If you found this project useful, please leave a rating, like the video, and share it with other makers. Feedback and suggestions for future improvements are always appreciated.

Happy Making! 🚀🔧