▶

Making an NMOS Transistor at Home, Step by Step

Jeri Ellsworth · Tutorial · YouTube title: Homebrew NMOS Transistor Step by Step - So Easy Even Jeri Can Do It
Why it's here

HN points to it as the classic example of home-made semiconductors and a fun way to go down to the transistor level.

What it covers

Jeri Ellsworth shows step by step how to make an NMOS transistor at home using a kiln, rust remover, spin-on dopant, eBay wafers and vinyl stickers.