Soil Moisture level detector using LM3915 IC

Hello Engineers. Sometimes, we need to check the level of moisture or dryness of Soil or even Sometimes washed clothes in winters in order to check the moisture or dryness level. I have discussed, a simple and compact digital soil moisture level detector circuit to check whether the soil is dry or wet. It can … Read more

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Music Reactive dancing LED lights- using LM358 & LM3915

Hello Engineers. In this article, I am going to discuss a circuit for Music reactive Dancing LED Light. The circuit need not be connected to any input signal from the amplifier. This music reactive dancing LED light circuit can listen to the surrounding music or sounds and LEDs dance according to that signal. In this … Read more

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How to Build VU meter Circuit using LM3915 IC

Hello Engineers. In this tutorial, I am going to discuss an Audio VU meter Circuit. What is a VU meter circuit? A VU meter is also an audio Visualizer that has a group of LEDs as dot or Bar display. VU meters are basically used with the Amplifiers and audio systems to analyze and display … Read more

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Christmas Light circuit 2-channel Led Blinker Controller

Hi, guys hope everyone’s good. Christmas is coming and in this article, we are going to discuss a two-channel Christmas light circuit that can blink drive 30 LEDs in total. This Christmas Light circuit has two channels and is powerful enough to run15 normal 10-20mA LEDs per channel. This is usually like a flasher with … Read more

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Top 10 Electronics Mini Projects for beginners

Top electronics mini projects ideas

Are you an ECE( Electronics Engineering) student? Are you an Electronics enthusiast or hobbyist who has just started? Do you want to learn some basics of electronics circuits and projects by some practical circuits? This article is for the students, newcomers, and electronics beginners who want to, or have just started with some practical electronics … Read more

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