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eTechnophiles

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Ankit Negi

I am an electrical engineer by profession who loves to tinker with electronic devices and gadgets and have been doing so for over six years now. During this period, I have made many projects and helped thousands of students through my blog and YouTube videos. I am active on Linkedin.
Automatic street light project using Arduino

Automatic Street Light Project Using LDR with Arduino

Rain Sensor using Transistor

Rain Sensor Alarm using Two Transistors and Buzzer

How Does an LDR Work? Basics and FAQs

Arduino Programming Guide for beginners

Arduino Programming for Beginners in 2026

How does an Electric Iron works

How Does an Electric Iron Works and What’s Inside it? (with live Preview)

Microphone Library for proteus

Add Microphone Library for Proteus and Generate Audio Waveforms

NOR gate using transistor and diode on a breadboard

NOR Gate using Diodes and Transistor on Breadboard

NOT gate on a breadboard using a transistor

How To Make a Not Gate on Breadboard Using a Transistor

OR Gate using diodes on a breadboard

How To Make an OR Gate Using Diodes on Breadboard

And Gate using Diodes on breadboard

AND Gate Using Diodes on Breadboard

How to Assemble DIY LED Cube(8x8x8) that play Music!

Top 10 Arduino-Sensors for Beginners

TOP 15 Arduino Sensors with Projects for Beginners(Updated)

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