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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

Categories

  1. Electronic Projects 74
    1. Alarms 1
    2. Audio 0
    3. Automotive 3
    4. Computers 0
    5. High Voltage 0
    6. Light/Laser 0
    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

Most resources

  1. hesam_m
    51

    hesam_m

  2. crutschow
    31

    crutschow

  3. danadak
    7

    danadak

  4. languer
    4

    languer

  5. tutankhamen
    1

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View all featured resources
Resource icon amol.gulhane07
THe Best 0x10 questions for a would be Embedded Engineer 2014-06-24
Embedded Questions, Tricky electronics questions, Robotics questions
0.00 star(s) 0 ratings
Updated
Resource icon Mike - K8LH
PIC Simple 8-Channel LED Sequencer Demo 2014-05-28
Exploiting PIC "enhanced mid-range" device features (16F1827).
0.00 star(s) 0 ratings
Updated
Resource icon crutschow
Dual Regulated Supply from Single Voltage 2014-05-28
Dual +/- Regulated Supply from Single Floating Voltage source Using Two Identical Regulators
0.00 star(s) 0 ratings
Updated
Resource icon Val Gretchev
Designing a Microprocessor from Scratch 2014-05-26
This article shows how you can design and simulate a microprocessor using simple gates.
0.00 star(s) 0 ratings
Updated
Resource icon Mike - K8LH
K8LH 2-Pin 74HC595 LCD "8-bit" Backpack 2014-05-23
A relatively simple 2-pin LCD backpack for around $2 (USD).
0.00 star(s) 0 ratings
Updated
Resource icon Mike - K8LH
PIC Single-Chip 4-Digit 24-Hour Clock 2014-05-21
A very low parts count PIC 4-digit 24-hour clock.
0.00 star(s) 0 ratings
Updated
Resource icon Mike - K8LH
PIC Single-Chip 4-Digit DS18x20 Temperature Monitor 2014-05-19
A very low parts count DS18B20 temperature display.
0.00 star(s) 0 ratings
Updated
Resource icon Mike - K8LH
PIC Single-Chip 4-Digit 99-Minute Timer 2014-05-19
A very low parts count 4-digit 99 minute timer design.
0.00 star(s) 0 ratings
Updated
Resource icon Jon Wilder
Using I2C EEPROM 2014-05-18
I2C EEPROM
0.00 star(s) 0 ratings
Updated
Resource icon Mosaic
Auto Ah Capacity Tester & Logger for 12V lead acid Batteries 2014-05-04
Safe, autonomous Ah capacity testing with auto shutdown & recharge option.
0.00 star(s) 0 ratings
Updated
Resource icon Val Gretchev
Unravelling the RS-232 standard. 2014-04-07
The new specification defines a symmetrical hardware handshaking method by just changing RTS.
0.00 star(s) 0 ratings
Updated
Resource icon crutschow
Reverse Protection of Input Power with Low Voltage Drop 2014-04-03
Prevent damage from accidental application of reverse voltage with minimal normal voltage drop.
0.00 star(s) 0 ratings
Updated
Resource icon Val Gretchev
Constant Current Diode 2014-04-03
A component that is often overlooked.
0.00 star(s) 0 ratings
Updated
Resource icon Val Gretchev
Obscure but Interesting Circuits 2014-04-01
Having fun with logic gate circuits that may be useful.
0.00 star(s) 0 ratings
Updated
Resource icon H
program of a barometer 2014-03-29
pressure
0.00 star(s) 0 ratings
Updated
Resource icon crutschow
Adjustable Low Drop Current Limiter 2014-03-28
Current limiter with max voltage drop of ~1V during normal operation, minimizing dropout voltage.
0.00 star(s) 0 ratings
Updated
Resource icon tomizett
Adjustable current load 2014-03-16
A waste of electricity
0.00 star(s) 0 ratings
Updated
Resource icon Ian Rogers
Managing multiple C files.. 2014-02-24
Compiling several C files in the IDE..
0.00 star(s) 0 ratings
Updated
Resource icon Val Gretchev
Another Vehicle Loop Detector Circuit 2014-01-12
Detection of large metal objects (cars) by inductive loop sensors.
0.00 star(s) 0 ratings
Updated
Resource icon Val Gretchev
Constant Current Supply for High Power LEDs 2014-01-11
A high efficiency constant current supply based on a switching regulator.
0.00 star(s) 0 ratings
Updated

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