Simple Projects: You Can Make at Home – EFY Group – 1st Edition

Description

Simple projects book, a collection of hardware-based projects which appeared in For You from year 1979 to 2004, is brought out for the benefit of our new readers. It is a compilation of 60 projects tested at EFY Lab. Some projects also cover testing steps, equivalent part names of some hard to find components and lead/pin identification details of and integrated circuits (ICs).

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  • ALARM CIRCUITS

    Electronic Bell System
    All In One Alarm
    Multichannel Fire Alarm System
    Fire Sensing System
    12 Tune Musical Door Bell
    Burglar Alarm to Protect Your Home
    Auto Shut Off Door Lock Alarm


    CONTROLLER AND INDICATOR CIRCUITS

    Digital Water Level Indicator Cum Pump Controller
    Ultrasonic Lamp Brightness Controller
    Sound Operated On Off Switch
    Remote Controlled Sophisticated Electronic Code Lock
    DTMF 8 Channel Switching Via Powerline
    DTMF Remote Control System
    Automatic Room Light Controller
    A Unique Liquid Level Indicator
    Intelligent Water Level Controller
    Automatic Submersible Pump Controller
    Tripping Sequence Recorder Cum Indicator
    Electrolysis Proof Complete Water Level Solution
    Long Range Remote Control
    Remote Controlled Switch Board
    Multiple Control Remote Switch
    Infrared Remote Control
    Auto Changing In out Indicator with Door Bell
    Safety Indicators and AIDS
    Watchdog For Your Mains
    Auto Protection For Refrigerator
    Clap Operated Remote Control For Fans
    Refrigerator Temperature Controller
    A Volunteer in the Kitchen
    A Day Indicator With Alphabetical Display


    DISPLAY AND LIGHTING CIRCUITS

    Economical UPS For Cordless Phones
    Multi Feature Emergency Light
    Novel Mains Running Lights
    Spectacular Spectra
    Dynamic Psychedelic Lights
    Multilingual Numerical Display
    Electronic Advertisement Display
    Make Yourself This Beeper Cum Flasher


    TIMER AND CLOCK CIRCUITS

    Digital Clock Using Discrete ICs
    Digital Clock With Seconds And Alarm Time Display
    Simple Digital Clock With Hourly Music
    Digital Dial Clock
    Programmable Digital Timer Cum Clock
    Revolving Seconds Display
    Kettle Timer
    Melodious Digital Timepiece
    Improve Your Digital Clock
    Add Hourly Chime To Your Digital Clock
    LED Analogue Clock
    Make Yourself This Crystal-Controlled Electronic Digital Clock

    GAME BASED PROJECTS

    MGMA A Mighty Gadget With Multiple Applications
    Digital Number Shooting Game
    Party Game How Old Are You?
    Electronics Housie Player
    Digital Scoreboard
    Yoka Fun Box
    Video Car-Racing Game
    Make Yourself The Mind Reader - An Interesting Game
    Make Yourself This Digital Birth Date Teller As a Party Game
  • Citation

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