Your circuit works on the breadboard. Now learn the concepts that turn it into a board ready for production. You've built the circuit. It works on your breadboard. Now what? For most makers and electronics enthusiasts, that's where the journey ends. Technical reference manuals assume you already know PCB fundamentals. Software tutorials show you which menu to click. Neither one teaches the underlying concepts: what a via is and why you need it, how layers work and why the stackup matters, how a schematic becomes something a manufacturer can actually build. Practical PCB Design fills that gap. Based on the PCB design course Mike D. Smith has taught at the University of Rhode Island for nearly a decade, this book introduces the concepts, terminology, and design judgment that turn a working prototype into a reliable, production-ready board. Every chapter pairs clear explanation with hands-on lab exercises, so you're designing alongside the reading. You'll learn how to:

• Create schematics and component libraries from scratch
• Understand PCB layers, stackups, and how material choices affect performance
• Place components and route traces with intention, not guesswork
• Set design rules and run checks before anything goes to fabrication
• Generate output files and work confidently with manufacturers

Mike D. Smith is the founder of Bold Circuits LLC and has taught PCB design at the University of Rhode Island for nearly a decade. He developed his course after recognizing that most resources either assume expert-level knowledge or focus narrowly on specific software, leaving students without the conceptual foundation they need. He has spent more than 25 years in electronics design and manufacturing.