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cover image of Astable and Gated Astable Multivibrator Project Using 555 Timer

Astable and Gated Astable...

Mini Electronic Projects (Series)

Guruji Author
(2020)

cover image of Audio Level Indicator Project Using LM339

Audio Level Indicator Project...

Mini Electronic Projects (Series)

Guruji Author
(2020)

cover image of Auto and Manual Pulse Generator Project Using Timer IC 555

Auto and Manual Pulse...

Mini Electronic Projects (Series)

Guruji Author
(2020)

cover image of Bipolar Transistor and Diode Tester Project Using 555 Timer

Bipolar Transistor and Diode...

Mini Electronic Projects (Series)

Guruji Author
(2020)

cover image of Bistable Multivibrator

Bistable Multivibrator

Mini Electronic Projects (Series)

Guruji Author
(2020)

cover image of Broken Charger Wire Alarm Project Using Transistors

Broken Charger Wire Alarm...

Mini Electronic Projects (Series)

Guruji Author
(2020)

cover image of Constant PWM

Constant PWM

Mini Electronic Projects (Series)

Guruji Author
(2020)

cover image of Contactless Telephone Ringer Project Using Transistors

Contactless Telephone Ringer...

Mini Electronic Projects (Series)

Guruji Author
(2020)

cover image of DC Power Supply 0-9V from Old Batteries Project

DC Power Supply 0-9V from Old...

Mini Electronic Projects (Series)

Guruji Author
(2020)

cover image of Differential Temperature Controller Project Using 741 Opamp

Differential Temperature...

Mini Electronic Projects (Series)

Guruji Author
(2020)

cover image of Dual Trace Generator for a Single Beam CRO Project

Dual Trace Generator for a...

Mini Electronic Projects (Series)

Guruji Author
(2020)

cover image of Electronic Device Beeper Project Using 4093

Electronic Device Beeper...

Mini Electronic Projects (Series)

Guruji Author
(2020)

cover image of Electronic Letter Box Project Using NOR Gates and Opamp

Electronic Letter Box Project...

Mini Electronic Projects (Series)

Guruji Author
(2020)

cover image of Electronic Stethoscope Project Using a Transistor

Electronic Stethoscope...

Mini Electronic Projects (Series)

Guruji Author
(2020)

cover image of Fire Alarm Project Using Transistor and Thermistor

Fire Alarm Project Using...

Mini Electronic Projects (Series)

Guruji Author
(2020)

cover image of Flashing Battery Monitor Project Using Transistors

Flashing Battery Monitor...

Mini Electronic Projects (Series)

Guruji Author
(2020)

cover image of Frequency Modulation

Frequency Modulation

Mini Electronic Projects (Series)

Guruji Author
(2020)

cover image of Frequency Shift Keying

Frequency Shift Keying

Mini Electronic Projects (Series)

Guruji Author
(2020)

cover image of Less Than 50% Duty Cycles Generation Project Using 555 Timer

Less Than 50% Duty Cycles...

Mini Electronic Projects (Series)

Guruji Author
(2020)

cover image of Light Activated Screaming Siren Project Using Timer IC 555

Light Activated Screaming...

Mini Electronic Projects (Series)

Guruji Author
(2020)

cover image of Light Controlled Electrical Appliance Switch Project

Light Controlled Electrical...

Mini Electronic Projects (Series)

Guruji Author
(2020)

cover image of Mini DC Motor Drill Speed Controller Project Using LM317

Mini DC Motor Drill Speed...

Mini Electronic Projects (Series)

Guruji Author
(2020)

cover image of Missing Pulse Detector Project Using 555 Timer

Missing Pulse Detector...

Mini Electronic Projects (Series)

Guruji Author
(2020)

cover image of Monostable Multivibrator Project Using 555 Timer

Monostable Multivibrator...

Mini Electronic Projects (Series)

Guruji Author
(2020)

cover image of Parked Vehicle Indicator Project Using Timer IC 555

Parked Vehicle Indicator...

Mini Electronic Projects (Series)

Guruji Author
(2020)

cover image of Periodically ON-OFF Relay Switching Project Using IC 4011 NAND Gates

Periodically ON-OFF Relay...

Mini Electronic Projects (Series)

Guruji Author
(2020)

cover image of PNP and NPN Transistor Tester Project Using NAND Gates

PNP and NPN Transistor Tester...

Mini Electronic Projects (Series)

Guruji Author
(2020)

cover image of Pulse Amplitude Modulation

Pulse Amplitude Modulation

Mini Electronic Projects (Series)

Guruji Author
(2020)

cover image of Pulse Generator and Signal Tracer Project Using Transistors

Pulse Generator and Signal...

Mini Electronic Projects (Series)

Guruji Author
(2020)

cover image of Retriggerable Monostable Project Using 555 Timer

Retriggerable Monostable...

Mini Electronic Projects (Series)

Guruji Author
(2020)

cover image of Schmitt Trigger Project Project Using 555 Timer

Schmitt Trigger Project...

Mini Electronic Projects (Series)

Guruji Author
(2020)

cover image of Secret Door Bell-Identify Who Is At the Door Project Using Transistors

Secret Door Bell-Identify Who...

Mini Electronic Projects (Series)

Guruji Author
(2020)

cover image of Sound of Drummer Project Using Timer IC 555

Sound of Drummer Project...

Mini Electronic Projects (Series)

Guruji Author
(2020)

cover image of Sound Scanner Project Using Opamp IC 741

Sound Scanner Project Using...

Mini Electronic Projects (Series)

Guruji Author
(2020)

cover image of Timer Alarm 5, 10, 15 and 30 Minutes Project Using Timer IC 555

Timer Alarm 5, 10, 15 and 30...

Mini Electronic Projects (Series)

Guruji Author
(2020)

cover image of Tone and Sensitivity Adjustable Continuity Tester Project

Tone and Sensitivity...

Mini Electronic Projects (Series)

Guruji Author
(2020)

cover image of Two Channel Microphone Mixer Project Using a Transistor

Two Channel Microphone Mixer...

Mini Electronic Projects (Series)

Guruji Author
(2020)

cover image of Two Devices Control Switch Project Using IC 4017

Two Devices Control Switch...

Mini Electronic Projects (Series)

Guruji Author
(2020)

cover image of Variable Pulse Width Modulation

Variable Pulse Width Modulation

Mini Electronic Projects (Series)

Guruji Author
(2020)

cover image of Voltage Controlled Oscillator Project Using 555 Timer

Voltage Controlled Oscillator...

Mini Electronic Projects (Series)

Guruji Author
(2020)

cover image of Whistle to Beeping Sound Project Using IC 4049

Whistle to Beeping Sound...

Mini Electronic Projects (Series)

Guruji Author
(2020)

cover image of 20Hz to 20kHz Sound Generator Project Using IC 555 Timer

20Hz to 20kHz Sound Generator...

Mini Electronic Projects (Series)

Guruji Author
(2020)

cover image of 5 Volts Regulated Dual Power Supply Project Using 7805 and 7905

5 Volts Regulated Dual Power...

Mini Electronic Projects (Series)

Guruji Author
(2020)

cover image of Battery Equality Monitor Project Using Transistors

Battery Equality Monitor...

Mini Electronic Projects (Series)

Guruji Author
(2020)

cover image of Battery Level Monitor Project Using IC 741 Opamp

Battery Level Monitor Project...

Mini Electronic Projects (Series)

Guruji Author
(2020)

cover image of Bug Detector Project-Detect Hidden Transmitters, Spy Cams, Wi-Fi Devices, GPS Trackers

Bug Detector Project-Detect...

Mini Electronic Projects (Series)

Guruji Author
(2020)

cover image of Count Down Timer Project Using IC 4060

Count Down Timer Project...

Mini Electronic Projects (Series)

Guruji Author
(2020)

cover image of Dual Power Supply from Battery Project Using Timer IC 555

Dual Power Supply from...

Mini Electronic Projects (Series)

Guruji Author
(2020)