AI can explain a circuit. It can’t tell you why yours isn’t working. This is a hands-on apprenticeship for people who want to design, build, and debug their own boards — and actually understand what’s happening under the mask.
You write firmware all day, but when the board doesn’t work you’re stuck. A structured path from schematic to fab, with someone who’s done it thousands of times showing you what to check and why.
→ Start with the coursesYou ship boards, but there are corners you’ve always worked around — signal integrity, power, systematic debug. Stop guessing, start reasoning about the parts you’ve been avoiding.
→ Browse the libraryYou’ve watched the videos. You’ve read the tutorials. But you don’t have a portfolio of boards you designed, built, and debugged yourself. That’s what this program produces.
→ See how it worksIt isn’t linear. It’s a loop — and the debug step is the one that makes you an engineer instead of a tutorial-follower.
Why this trace, not where the button is. Visualization, constraints, and an internal map of how the electrons move.
Simulations don’t burn your fingers. Component selection, soldering, part programming, and the physical gotchas.
When the smoke clears and the LED is dark, what do you do? A rigorous process of measurement and deduction.
1000+ pages bridging heavy theoretical textbooks and shaky hobbyist tutorials. Best-selling electronics textbook for a reason. A new edition — revised and authored by Chris — is due out late 2027.
One piece of feedback that catches a mistake before fabrication saves you a respin — and pays for months of membership. Cancel anytime.
