How to Make a Matchbox Microphone

Have you ever thought of creating a microphone? For this you need a matchbox and pencil leads. Also need a battery, some wires and clips, and a pair of headphones or a speaker.

This is a simple experiment that you can do at home and prove the concept of sending sounds through electrical wires to a speaker. I never thought it would be that easy to create a microphone. Have fun!

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