Electronic Circuits and electronic circuits, electronic schematics plus an extensive resource for hobbyists, inventors and engineers

DiscoverCircuits.com, has 45,000+ electronic circuits, cross-referenced into 500+ categories.
We have searched the web to help you find quick solutions & design ideas.

Got Designs?
Please eMail
if you want me to link to and/or post your original design
NOTE:  We make every effort to link to original material posted by the designer. 
Please contact us if our link is not to your site!  Thanks.

Media Kit

DiscoverCircuits.com has been online since 2002.

DiscoverCircuits.com is a portal to free Electronic Circuits/Schematics which are careful cross-referenced into a wide range of categories.   These categories include amplifiers, power supplies, solar, computer interface, music, TV/radio, robotics and many more.  Click here for a complete list of categories. 

DiscoverCircuits.com includes a collection of circuits designed by David A. Johnson, P.E. (founder of website.)
Links to 45,000+ circuits found online + an Electronic Resources section

DiscoverCircuits.com is a vital resource for engineers, hobbyists, students, inventors & consultants.
DiscoverCircuits.com offers quick solutions to electronic design problems.


Statistics Discovercircuits.com

DiscoverCircuits.com is hosted by
1and1.com - 1&1 Website Solutions

Site Analysis:  Please contact Jan Johnson



HOME Schematics Index Hobby Corner Dave's Circuits Contact Info
Imagineering Ezine Dave Johnson, P.E. Faraday Touch Switches

 About Us   |  Advertise on DiscoverCircuits.com   |   Report Broken Links  |   Link to DiscoverCircuits.com  |  Privacy Policy

Copyright  January, 1998 - June, 2021     David A. Johnson  All Rights reserved. 

 COPYING any content or graphics to your web site is EXPRESSLY PROHIBITED!