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

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