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Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.

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  • Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.

Electronic Projects

A collection of electronic circuits and projects you can build. Created by our very own members.

Categories

  1. Electronic Projects 75
    1. Alarms 1
    2. Audio 0
    3. Automotive 3
    4. Computers 0
    5. High Voltage 0
    6. Light/Laser 1
    7. Microcontrollers 9
    8. Power Supply 24
    9. Remote Control 4
    10. Robotic 2
    11. Test Equipment 6
    12. Timers 1
    13. Other 22
  2. Electronic Theory 2
    1. Laws 0
    2. Guides 0
    3. Other 2
  3. Software & Downloads 0
    1. Hello World! Examples 0
  4. Code Repository 0

Top resources

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Resource icon magvitron
matlab code for detecting and following a red ball. 2013-01-25
the code is self explanatory [CODE]clear; clc % Clearing Matlab desktop vid=videoinput('winvide
0.00 star(s) 0 ratings
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Resource icon magvitron
Automatic Street Lighting System 2013-01-24
The driving theme behind the Automatic Street Lighting System is an energy-saving streetlight schem
5.00 star(s) 1 ratings
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Resource icon Mosaic
Integer Percentage & ASM, no FP 2013-01-05
This is a further discussion in the vein of 3v0's scaling article posted earlier. Percentage cal
0.00 star(s) 0 ratings
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Resource icon ()blivion
Extensible dummy load. 50 plus Watts per transistor. 2013-01-12
I TAKE ABSOLUTELY NO RESPONSIBILITY FOR ANY INJURY, DAMAGES OR UNLAWFUL CONDUCT CAUSED BY FOLLOWING
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Resource icon 3v0
COOP BUILD: Breadboard Trainer/Lab/Breadboard Buddies 2012-10-13
This is the master index for all completed modules for this project. Please PM 3v0 if you have upl
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Resource icon ()blivion
Easy DIY "Wiimote" Light bar 2013-01-17
[B]*DISCLAIMER* THIS PROJECT WORKED 100% FOR ME, I HOPE IT WORKS FOR YOU TOO. BUT I CAN NOT SUPERVI
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Resource icon ElectroMaster
Toy Organ 2012-09-17
This circuit produces a tone according to the button being pressed.
0.00 star(s) 0 ratings
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Resource icon alec_t
Brushless DC Motor Speed Controller 2013-02-14
A simple, cheap, BLDC motor controller using readily-available components is described. Most previ
5.00 star(s) 2 ratings
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Resource icon ()blivion
Voltage Splitter. 2013-01-14
A lot of times when building circuits, (such as op-amp circuits), you'll find that you need a power
5.00 star(s) 2 ratings
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Resource icon ()blivion
Stupid Simple Temperature Controlled PC box fan driver. 2013-01-13
Hello and welcome. Feel free to skip any sections you don't want to read. To make this circuit work
5.00 star(s) 1 ratings
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Resource icon alec_t
Simple PWM control 2013-01-17
Here's a simple PWM control circuit using inexpensive readily-available components. [ATTACH=CONFI
0.00 star(s) 0 ratings
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Resource icon alec_t
Skinflint's Anti-static Wrist-strap 2013-01-17
When working on static-sensitive circuits, e.g. involving CMOS ICs, it is advisable first to discha
5.00 star(s) 1 ratings
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Resource icon 3v0
Scaling Numbers or how avoid floating point. 2013-01-19
Part I: The voltage divider. Because eight bit mircocontrollers lack floating point instruction
5.00 star(s) 2 ratings
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Resource icon rs14smith
Solar Charged Remote Control Electric Lawn Mower 2012-05-25
I, Robert Steve Smith, have put together a series of videos below that will show you how to create
5.00 star(s) 2 ratings
Updated
Resource icon A
Momentary latching relay 2011-12-29
Just for fun I designed and built this simple circuit which drives a monostable relay by a singol m
0.00 star(s) 0 ratings
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Resource icon alec_t
Simple, cheap, Square/Triangle/Sine-wave generator 2012-05-25
A test signal generator is invaluable when making or repairing electronic equipment. Although a ful
4.00 star(s) 1 ratings
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Resource icon Jon Wilder
Interfacing a Toshiba T6963C Equipped GLCD with a PIC Microcontroller 2011-12-13
So you happen to have a GLCD with the Toshiba T6963C display controller and you want to interface i
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Resource icon alec_t
The versatile CD4093B Schmitt NAND IC 2013-01-17
Schmitt logic gates such as in the CD4093 quad NAND gate IC are useful buiding blocks for various f
0.00 star(s) 0 ratings
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Resource icon V
Capacitor ESR Tester 2011-09-13
This project was conceived as a way to enhance the collection of test equipment on my test bench. I
0.00 star(s) 0 ratings
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Resource icon C
Inductance measuring adapter for multimeter 2012-05-25
For those of us without an actual inductance meter, this project is an easy-to-build way to use an
4.00 star(s) 2 ratings
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