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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

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  1. Electronic Projects 79
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Top resources

Most resources

  1. hesam_m
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    hesam_m

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    crutschow

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    danadak

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Resource icon languer
Monitor I2C Communications through RS232 2013-02-11
In the past when requiring to monitor I2C communications between two devices I
5.00 star(s) 1 ratings
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Resource icon S
Relays & Ladder Logic for NOOBs 2013-02-08
This attempt at an instructional thread is in response to several experiences I've had trying to co
5.00 star(s) 1 ratings
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Resource icon R
Adding thermometer feature to an inexpensive digital multimeter 2013-01-29
Digital multi-meters are found dirt cheap on Ebay. For less than five bucks, you can buy a multi-fu
5.00 star(s) 1 ratings
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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
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Resource icon magvitron
avr based frequency meter with full code and design file 2013-01-25
its a frequency meter. designed using atmega 8 (avr studio and avr gcc) proteus file : [ATTACH]
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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 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
Updated
Resource icon ericgibbs
Pull Up and Pull Down Resistor Tutorial 2013-01-19
The Basic use of a pull-up or pull-down resistor is to prevent a 'floating' input to a digital circ
5.00 star(s) 1 ratings
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Resource icon M
Biot Savart Part 1 2013-01-17
This article is about computing the magnetic field outside of a finite straight wire using Biot Sav
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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 DerStrom8
The Secret Knock Detector Project 2013-01-17
[B]Introduction and Overview[/B] The Secret Knock Detector project is a variation of Steve
5.00 star(s) 1 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 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
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Resource icon D
555 Timer as a Hysteretic Controller 2013-01-17
The 555 timer IC is often used to provide flexible astable oscillators and monostable timers. The I
5.00 star(s) 2 ratings
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Resource icon W
A Novel Harmonic Oscillator: The GIC Resonator 2013-01-17
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Resource icon L
Introduction to Electron Tubes 2013-01-15
Vacuum tube, electron tube, or thermionic valve is a type of an electronic component mainly used on
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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 ()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 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
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