A few years ago, I started experimenting with homemade prototype PCBs as an alternative to professionally fabricated PCBs from board manufacturing company. My company was flexible enough to give me some resources and time to explore the subject matter. What I discovered was that with a small initial investment, you can make reasonably high quality two sided boards. In addition, all the equipment needed was easily accessible. I’ve decided to put my findings into this guide. Hopefully some of my fellow hobbyists will find the information useful.
1. Intruduction
2. PCB Basics
3. Preparations
4. ECAD for Home Fab
5. Mask Fabrication
6. Pattern Transfer
7. Etching
8. Multi-layer, Tips and Tricks
Bueno
Very good tutorial!!!
Regards
the best tutorial
excelente tutorial.