Elektor 311 Circuits May 2026

Whether you are a student trying to grasp analog electronics, a retro-computing enthusiast, or an older hobbyist feeling nostalgic, find this book. Build the LED VU meter. Build the digital dice. Blow up a transistor or two.

Since the original Elektor 311 Circuits (often referred to as the Elektor 301 Circuits —later updated/expanded editions exist) is a legendary, almost mythical book in the electronics hobbyist world, this post focuses on its legacy, what makes it special, and why it remains relevant 40+ years later. There are electronics textbooks, and then there are bibles. For anyone who grew up with a soldering iron in one hand and a copy of Elektor Magazine in the other, the spiral-bound collection known as "Elektor 311 Circuits" (or its predecessor, the 301) is the holy grail. elektor 311 circuits

Original print copies (the iconic blue or red spiral-bound books) fetch high prices on eBay and vintage tech auctions. They are collector’s items. Whether you are a student trying to grasp

Originally published in the late 1970s and early 1980s by the Dutch publisher Elektor, this book wasn't just a collection of schematics. It was a Blow up a transistor or two

Have you built anything from the Elektor 301/311 archives? Which circuit is your favorite? Let us know in the comments below!