Microphone

Arduino Whistle Detector Switch using Sound Sensor Arduino Whistle Detector Switch using Sound Sensor

As a kid I was fascinated by a toy music car which gets triggered when you clap your hands, and then as I grew up I wondered if…

Simple Microphone to Speaker Circuit Simple Microphone to Speaker Amplifier Circuit

You must have seen someone speaking on the MIC and the amplified voice coming from the speaker, how this is possible? Is there…

Arduino Based Guitar Tuner Arduino Based Guitar Tuner

Hi guys, during the last few weeks, I’ve been working on reconnecting with my love for the guitar. Playing the box guitar was…