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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.

  • 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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A component that is often overlooked.
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Having fun with logic gate circuits that may be useful.
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Current limiter with max voltage drop of ~1V during normal operation, minimizing dropout voltage.
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A waste of electricity
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Compiling several C files in the IDE..
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Higher power linear regulator
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Detection of large metal objects (cars) by inductive loop sensors.
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A high efficiency constant current supply based on a switching regulator.
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Power supply using LM2576 & LT1270A
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FORWARD & REVERSE, VARIABLE SPEED MOTOR CONTROLLER WITH POTENTIOMETER
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Transducers 2014-01-08
This article doesn't fit well in any of the categories since it's more philosophical than practical.
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Examples for STM32 2014-01-04
Examples to get you started with MikroElektronika MINI-M4 for STM32 development board.
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What is true RMS or why does that matter?
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How to implement interrupts in your project.
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A series of videos showing you how to create basic circuits using an Arduino.
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Used in an automatic car jack using an IR remote control, (the fwd and bwd turn will lift/lower )
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Refrigerator Timer 2013-09-29
A timer for turning ON/OFF the refridgerator at peak load hours (6pm to 10 pm) using 8051
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Ok.... Jason Lopez has prompted me to stick this here so others may use / follow.. I have been t
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