VCC is the power supply pin of the Sound Sensor that can be connected to 3.3V or 5V of the supply. But note that the analog output will vary depending upon the provided supply voltage. GND is the ...

After I graduated I decided to implement a music visualizer at home using a led strip, Arduino board, and a sound detector. I used Arduino Nano and a Sparkfun sound detector. The sound sensor takes ...

Controls an LED strip using an Arduino UNO and a 3 Pin analog Sound Sensor - AJCab/Music_LED_Controller. Controls an LED strip using an Arduino UNO and a 3 Pin analog Sound Sensor - ...