Electronics

Voltage-Detector-7

How to make AC Tester | Mains Voltage Detector Circuit | DIY

Introduction,            Hi and welcome back to a new tutorial. In this tutorial we are going to make this simple 3 Transistor contact less Mains voltage detector circuit. And understand how it works. Which can be really useful if you are working with mains voltage. And best part is that its contact less so without any …

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Muisc LED - Thumbnail

How to Make Music Reactive LEDs

Introduction In many places, we see that when the music plays, LED lights react to the music. This reaction of LEDs change the aura of the atmosphere according to the music, mood and situation. In the tutorial, we will see how make music reactive LEDs using Arduino. Electronics Starter kit Tools: Soldering Iron – https://www.banggood.in/custlink/DKGKUAqCKa …

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