Series: Mini Electronic Projects

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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)

cover image of Electronic Coin-Toss Project Using Timer IC 555

Electronic Coin-Toss Project...

Mini Electronic Projects (Series)

Guruji Author
(2020)

cover image of Fire Alarm Project Using Thermistor and NAND Gates

Fire Alarm Project Using...

Mini Electronic Projects (Series)

Guruji Author
(2020)

cover image of Live-Line Detector Project Using IC 4017

Live-Line Detector Project...

Mini Electronic Projects (Series)

Guruji Author
(2020)

cover image of Polarity Indicator Project Using IC 741 Opamp

Polarity Indicator Project...

Mini Electronic Projects (Series)

Guruji Author
(2020)

cover image of Programmable Humidity Controller Project Using IC 741 Opamp

Programmable Humidity...

Mini Electronic Projects (Series)

Guruji Author
(2020)

cover image of Puff to OFF LED Project Using Transistors

Puff to OFF LED Project Using...

Mini Electronic Projects (Series)

Guruji Author
(2020)

cover image of Relay Control Project Using Photo Resistor and IC 741 Opamp

Relay Control Project Using...

Mini Electronic Projects (Series)

Guruji Author
(2020)

cover image of Soft ON-OFF Device Switch Project Using IC 555 Timer

Soft ON-OFF Device Switch...

Mini Electronic Projects (Series)

Guruji Author
(2020)

cover image of Speaker to Microphone Converter Project Using Transistors

Speaker to Microphone...

Mini Electronic Projects (Series)

Guruji Author
(2020)