TITLES
LIGHTING OF FUSED FLUORESCENT LAMP
CELL PHONE DETECTOR
KEY CHAIN LIGHT
FAN ON/OFF CONTROL BY LIGHT
ELECTROLYTIC CAPACITOR TESTER
VOICE RECORDER AND PLAYBACK SYSTEM
WIRE TESTER
DIGITAL THERMOMETER
MINI UPS FOR DC CIRCUITS
REMOTE-CONTROLLED MAINS SWITCH
FREEZER ALARM
SUPERFAST RECHARGABLE BATTERY
AUTOMATIC PLANT WATERING REMINDER
TOUCH LIGHT
HEART RATE MONITOR
BARGRAPH USING LED
TENSION METER
SIMPLE LED TESTER CIRCUIT
INTERACTIVE TRAFFIC LIGHTS MODEL
TRAFFIC LIGHT MODEL USING ARDUINO
USB TESTER
BUZZER GAME TIMER CIRCUIT
FOG LAMP SENSOR CIRCUIT
SECURITY ALARM (EFY)
IR REMOTE EXTENDER CIRCUIT
VIDEO ACTIVATED RELAY
TIME DELAY RELAY
AIR FLOW DETECTOR
SIMPLE LIE DETECTOR
TWO SPEED CONTACTOR DC MOTOR CONTROLLER
WHITE LED LIGHT PROBE FOR INSPECTION
SOLID STATE VOLTAGE STABILISER
AUTOMATIC WASHBASIN TAP CONTROLLER
OVER-SPEED INDICATOR
VERY SIMPLE WATER PUMP CONTROLLER
230V LED DRIVER CIRCUIT
H BRIDGE MOTOR DRIVER CIRCUIT
TIMER FOR MOSQUITO DESTROYER
BATTERY-LOW INDICATOR
AUDIBLE CONTINUITY TESTER
ANTI-THEFT ALARM FOR BIKES
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HOME APPLIANCES CONTROL USING TELEPHONE
TELEPHONE AMPLIFIER
3W FM TRANSMITTER
FM TELEPHONE BUG
AM TO FM CONVERTER
TRIPLE-MODE TONE GENERATOR
USB CHARGER FOR MOBILE PHONES
MOBILE BUG
LED LIGHTING FOR CHRISTMAS
TESTER FOR REMOTE CONTROL
USB POWER SOCKET
PC POWER MANAGER
WIRELESS SWITCH
ELECTRONIC BICYCLE LOCK
TELEPHONE CALL RECORDER
DIGITAL TACHOMETER
CRYSTAL AM TRANSMITTER
SIMPLE KEY-HOLE LIGHTING DEVICE
DOOR ALARM TOUCH COUNTER
CELL-PHONE CALLING ACTUATOR
CELLULAR PHONE CALLING DETECTOR
DARK-ACTIVATED 230V LAMP
TEMPERATURE-CONTROLLED FAN
MODULAR AUDIO PRE-AMPLIFIER
CELL PHONE DETECTOR MINI PROJECT
AUTOMATIC BURGLAR ALARM SYSTEM
SERVO MOTOR CONTROLLER
SPEED CONTROL TEMPERATURE DC FAN
ELECTRONIC LOCK
AUTOMATIC SPEED-CONTROLLER FOR FANS AND COOLERS MINI PROJECT
TRANSISTORISED CODE LOCK WITH TORCH MINI PROJECT
SOUND OPERATED SWITCH
PULL-PIN SECURITY ALARM
AUTO SWITCH-OFF STAIRCASE LIGHT (EFY)
USB SOUND CARD
TRANSFORMER LESS POWER SUPPLY 12V 100MA
AUTO SWITCH-OFF STAIRCASE LIGHT
SIMPLE USB AUDIO PLAYER
ELECTRONIC COMBINATION LOCK CIRCUIT
VERSATILE OBJECT COUNTER
CELLPHONE-BASED REMOTE CONTROLLER FOR WATER PUMP (EFY)
ANTI-PETROL THEFT ALARM
RGB LED SHOWCASE LIGHT
DOOR-OPEN ALARM
USB-POWERED PC LAMP
LED-BASED RUNNING DISPLAY
LED DRIVER IC
POLICE SIREN USING NE555
PWM LAMP DIMMER USING NE555
BATTERY CHARGER CIRCUIT USING SCR
.MOBILE INCOMING CALL INDICATOR
100 WATT SUB WOOFER AMPLIFIER
SIMPLE 100W INVERTER CIRCUIT
SIMPLE AUDIO AMPLIFIER CIRCUIT
LEAD ACID BATTERY CHARGER CIRCUIT
7 SEGMENT COUNTER CIRCUIT
INFRARED MOTION DETECTOR CIRCUIT
AUTOMATIC LED EMERGENCY LIGHT
WATER LEVEL INDICATOR
CAR CHARGER FOR 12V BATTERIES
SOLAR POWERED LITHIUM ION BATTERY CHARGER
SOLAR PANEL BASED CHARGER AND LED LAMP
MUSICAL CIRCUIT
FM TRANSMITTER
SOLAR CELL AND SOLAR BATTERY
SIMPLE DYNAMO
MP3 PLAYER KIT WITH FM
FIRE ALARM CIRCUIT
TOUCH SWITCH
ELECTRONIC EYE PROJECT
AUTOMATIC STREET LIGHT
HEAT SENSOR CIRCUIT AND DESCRIPTION
RAIN ALARM
CLAP SWITCH CIRCUIT
ELECTRONIC LETTER BOX
SOLAR BATTERY CHARGING INDICATOR
USB CHARGER FOR MOBILE PHONES
FM RADIO (MAY BE USED WITH PC)
INSECT REPELLANT
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