John Hewes began connecting electrical circuits at an early age, moving on to electronics projects as a teenager. He later earned a physics degree and continued to develop his interest in electronics. John has taught electronics and physics up to an advanced level in the United Kingdom and ran a school electronics club, setting up the website http://www.electronicsclub.info/ to support the club. He believes that everyone can enjoy building electronics projects, regardless of their age or ability.

Get A Beginner's Guide to Circuits now with O’Reilly online learning.

O’Reilly members experience live online training, plus books, videos, and digital content from 200+ publishers.