Electronic Circuits, Projects, Design, Circuit Diagrams, Hobby Kits and Schematics

This site contains a huge collection of free Electronic Circuits & do-it-yourself (DIY) electronic circuits covering a wide range of categories in electronics like audio, music,home/garden related,computer hardware,radio,robotics etc to name a few. There are also links to sites that offer hobby electronic kits and other electronics hobby related stuff. Use the menu on the left to browse different circuit categories. You can view the entire circuits index here 

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On/Off swicth! I'm thinking a relay would do the job? by: pebeSeptember 16, 2014, 11:25 am
need help by: pebeSeptember 16, 2014, 8:33 am
help with Circuit by: pebeSeptember 15, 2014, 6:15 am
Simple LED wiring help by: pebeSeptember 15, 2014, 5:38 am
Help with Linear Hall Effect sensor circuit by: RanaUKSeptember 9, 2014, 11:17 am
Wien bridge oscillator, diode stabilized, inconsistent ampli by: pebeSeptember 6, 2014, 3:08 am
What kind of PLCC socket is this? by: TropicSeptember 3, 2014, 6:45 am
please help about circut by: pebeSeptember 3, 2014, 5:32 am
Temperature switching w/Thermistor by: pebeAugust 31, 2014, 10:17 pm
New user - basic stereo/mono audio mixer question by: pebeAugust 31, 2014, 5:22 am
capacitor by: pebeAugust 30, 2014, 4:52 am
newbie led help by: markyb1986August 30, 2014, 3:45 am
Please help me identify this diode ? by: Kevin777August 29, 2014, 5:32 am
SWP switch? by: pebeAugust 28, 2014, 10:01 am
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Relay Protection by: I_DanielAugust 27, 2014, 2:40 am
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Circuit Design Assistance needed! by: pebeAugust 23, 2014, 6:30 am
speed motor controll with arduino. by: domingojordanAugust 19, 2014, 7:11 pm
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The information presented on this site contains a huge collection of circuit diagrams which are primarily intended as a source of reference to engineers, students, repair technicians, and hobbyists. Most of the projects are given a brief description regarding its operation and hence a person with some knowledge can easily understand them and construct the circuits. This website boasts of visitors from all over the world from countries like USA, India, UK, Australia, Canada and so on.

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