Homemade Metal Detector Kit
This idea is both for indoor and outdoor use, depends on how you could modify or enhance it. The important reason you ought to build this circuit is to learn building non-ic oscillators, this...
Author: dapj
Lauriers Handy Dandy Little Circuits
A site for electronic hobbyists, includes all kinds of small electronics hobby circuits. Now in the wayback archive. Lauriers Handy Dandy Little Circuits Some of the Projects are Temperature Controlled Soldering Iron, Digital Capacitance...
mightyohm.com – Jeff Keyzer
Jeff Keyzer, aka mightyohm. Amateur Radio and DIY Electronics Projects are there with this High Wattage Resistor. posts about microcontrollers (mostly PIC and AVR), Arduino, embedded Linux, circuits, DIY projects, and other related stuff....
Smithsonian – The Chip Collection
The National Museum of American History’s Chip Collection consists of individual donations of objects, images and documenation that traces the history of integrated circuits.
