How to Make Sound Reactive Light
Hello friends, today we are going to make music reaction light, which will make light dance when music, song or voice comes, it is mostly used in home theater or speakers.
To make this we will need some electronic components like –
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BC 547 transistor – https://amzn.to/2VPUF5s
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9v Battery – https://amzn.to/3zsBCfU
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100k Resistor – https://amzn.to/3gSssSH
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Blue LED – https://amzn.to/3mDFyoY
According to this circuit diagram, all the components have to be soldered –
If you do not understand then you can make it by watching this video.
