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    The electronic hobbyist corner


    . Here you can find useful circuits with full description,  diagrams and PCB, electronics articles, links and downloads.
    I hope you enjoy the tour to this site. Look around and feel free to comment on anything.  Also join the mail list to receive update notifications. Post any questions on the community forum


     .: Online Community
     

     

    This online community is dedicated to you. Created in order to provide a place where you can post your questions, ideas and comments around electronics. It's the idealplace to find the info you can't find anywhere else because it is build for members by members. Don't waste more time!

     

    Feel free to join our online community and start discussing the topics you like. It's completely free. All you need is to specify an username, a password and an e-mail and then you are ready to participate instantly.

    Share your knowledge and help improve our world.

     

     .: Blog NEW posts

     

     

     

    November 20, 2009

    Biochip enables fast diagnosis of many diseases

    Creating 3D models with a simple webcam

    Software for designing circuits

    DIY vacuum tube prototyping board

    November 19, 2009

    Hardcopy: Arduino clone with a built in prototyping area

    November 18, 2009

    Build a Seismic Reflector

    Switchable Two-Color Light Source On A Silicon Chip

    DIY USB to Serial Cable For $3!

    LIS331AL – ADXL322 Accelerometer benchmarks

    November 10, 2009

    Voice2LED Project

    more posts

     

     .: USB Sound Card with PCM2702

     

     

     

    Make a sound card is no more a complex issue. If you use great IC PCM2702 from BURR BROWN / Texas Instruments you can create a fully functional USB sound card. This sound card can be powered from USB port and has one stereo output. You don't need to install any driver for Windows XP and Vista, because they are already inside. This is really plug and play. more

     

     

     .: PCB Exposure Box with Fluorescent Lamps and countdown

     

     

     

    Tired of spending hours and hours in wire soldering? Do your circuits look ugly and you are looking for a way to produce professional-like PCBs? Then you had better try photoetching. And the first step to do that is to have the right equipment that is an Automated Exposure Box. Moreover if you like tinkering with microcontrollers, here is the challenge and it's high time you launched the design of your own PCB Exposure Box. more in English more in Greek

     


     .: 89Sxx Development Board

     

     

     

    This is single side development board with In System Programmable Flash based microcontroller, 89Sxx series. Dominikus have designed this single side development board to be used as a tool for learning MCS-51 Microcontrollers, and for easy microcontroller project development. more

     

     .: High Power LED mood Lamp

     

     

     

     In this page we will introduce a great project designed by Toon Beerten. His project named "DIY Led Mood Lamp" can become a very interesting add-on for your room that's absolutely sure it will impress everyone. As you can see on the photos, we talk about a color fading lamp, that looks amazing! more

     
     .: Darkroom Timer v2.0A for PCB Exposure Box
     

     

     

    Yet another great project by Vassilis Papanikolaou. This darkroom timer is an improved version of the Darkroom timer originally created by Stan Ockers (1999). It's an ideal timer for UV exposure boxes and such a devices. Many new features are added. Check it know! more

     
     .: ATmega48/88/168 Development Board
     

     

     

    This is versatile development board for AVR microcontrollers ATmega48/88/168. It is good for testing and debugging embedded programs. t has many built-in peripheries connected to microcontroller so you can use them without soldering. more in english

     
     .: Buy Electronic Kits, Robotic Projects and Cool Gadgets!

     

    Want to buy some Electronic Kits, Robotic Kits, Spy and Surveillance devices, Electronic Test Equipment, Electronic Plans? visit www.Electronickits.com and you will find anything you need in outstanding  prices!

     

     

     

     .: O PIC στα Ελληνικά

     

     

     

    Χάρις τηv εκπληκτική δουλειά του Παναγιώτη Πανταζόπουλου ο οποίος μετέφρασε στα ελληνικά έναν πολύ καλό οδηγό για τους μικροελενκτές PIC του Ιάπωνα Seiichi Inoue είστε σε θέση πλέον να τους γνωρίσετε από κοντά. Ακόμα και ένας αρχάριος μπορεί πλέον να μάθει να τους προγραμματίζει διαβάζοντας τις σελίδες που ακολουθούν.  Ξεκινήστε

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     .:  News  :.

     20/11/2009 greek version of project added
     09/11/2009
    New project added
     26/10/2009
    New project added
     





     
     
     

     .:  Last Added Projects  :.

    new!  

    A power source for simple LED projects
    89Sxx Development Board
    PCB Exposure Box with countdown system
    MCU controlled Bluetooth automation with IR
    Centrifugal fish autofeeder
    2500W Phase Control
    Pulse generator
    Digital Volt and Amp Meter with Temp Control
    Dual Voltage Power Supply
    Cheap Audio Booster
    Universal Preamplifier
    Portable Audio Amplifiers
    Automatic Fan Controller
    Low cost / Automatic Emergency Light
    Simple FM Transmitter
    600W Audio Amplifier
    5 Lamp / LED Flash Driver
    5-Band Graphic Equalizer
    200W Audio Amplifier
    Infrared cordless Headphone Amplifier
    Three Channel Audio Mixer
    Active Bass & Tremble Controller
    Ethernet Controller
    Two way Simple Small Telephone Exchange
    Open GPS Tracker
    USB Sound Card with PCM2702
    Church bell Controller
    230V Blinking LED
    MAX6953 Development board
    IR Digital Thermostat for FAN
    Ethernet based Security System
    The experimenter's pot - Digital Potentiometer
    AquaCont - Aquarium Control
    ATmega48/88/168 Development Board
    4 channel infrared remote relays
    Dual Relay Driver Board
    1.2 - 15V/3A regulated power supply
    Dark Sensitive Switch
    Solid state relay switch
    555 stepper pulse generator
    IR Remote Volume Controller
    Stereo tape head preamplifier using LA3161
    Water level buzzer
    Tiny audio amplifier using LM386
    Unusual clock with AT89C2051
    IrOn-Off
    KeyLock
    IR Light Dimmer v.1
    Nokia 3310 Lcd Thermometer using DS18B20
    Light Control System
    7034 Tube 26-30MHz VHF output amplifier
    Tube 829 RF power amplifier
    5,000W ultra-light, high-power amplifier
    High Power LED mood Lamp

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    PSPICE 9.1 student version

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    Oscilloscope for Windows v. 2.51

    16001

    Edison Version 4

    15605

    Electronic Circuit Designer

    13325

    ExpressPCB

    13159

    IC-Prog 1.05C

    12827

    Digital Works 3.04

    12461

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      .: Electronics Lab Communnity - Recent Topics

     

     
    [Sell/Buy electronics - Job offer/requests] OKi PS-900 Soldering System - For Sale- New still in the box w Tips by JPrice79 Today at 08:31:41 PM
    [Electronics chit chat] Input and Output impedance by Hero999 Today at 02:03:31 AM
    [Theory articles] circuit distortion by Hero999 Today at 01:07:10 AM
    [Circuit/General Requests] Active filters by audioguru Today at 12:59:01 AM
    [Microcontroller Projects, Programming] inverted pendulum by audioguru November 19, 2009, 11:49:03 PM
    [Projects Q/A] ECG (biotelemetry) thesis by rmjm November 19, 2009, 05:58:45 PM
    [Circuit/General Requests] Audio amp by Hero999 November 19, 2009, 04:28:59 PM
    [Projects Q/A] ece thesis asap! by eceIV November 19, 2009, 10:57:06 AM
     
     

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