Intro: ARDUINO LED LIGHT MUSIC REACTIVE
Hello, if you love led lights with music this is a great instructable for you.
Step 1: Material
Step 2: Circuit
Step 3: Microphone Sensor
This is a cheap module, not the best but work fine.
A0: Analog pin
VCC: 3-24V( I use 5V, enought and secure)
D0: Digital Output
Analog Output goes from 0 to 1023
Two leds on board, power and sensor.
Led Sensor: When the microphone capture sounds this LED light.
Step 4: Arduino Nano
Arduino Nano its a small and powerfull board.
0 to 12V(recommended input voltage)
Friendly board, easy to use.
Arduino is a perfect board to do this simple project by yourself.
It can handle the load of the LED strip but I recommend use always a transistor because you can burn the board.
This is an entry in the
Audio Contest 2018