Long Press ON/OFF Switch using BC547 | Push Button Long press On/Off function.
We all know that switch plays an important role in electrical circuit , and electrical engineering is impossible without switch. A switch ...Read More
BC-547 VU METER /MAKE A PROFESSIONAL VU METER USING BC-547.
BC-547 VU METER /MAKE A PROFESSIONAL VU METER USING BC-547. Generally we all know almost electronic product is not possible without IC. ...Read More
How do I exchange LCD display with 7-segment LED display
Hi Guys, It is really amazing to visualisation instead of LCD Display ,So you can modify to your old digital multimeter into seven sigment ...Read More
How to Make a simple LED Audio Spectrum Analyzer with Lm358
Description:- This LED audio spectrum analyzer creates beautiful light patterns according to the intensity of the music. No microcontroller...Read More
How to make Vu Meter any op amp ic/vu meter use lm-358
Introduction:- Make a vu meter any single supply op amp ic . This Vu Meter is very simple and easy to make.You can add more LED in this pr...Read More
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