Light Responding to Sound

Other Hardware General Electronics
1

Hi, can anyone point me to good sites or tutorials that involve programming the Arduino circuitboard to create a sound sensor responding to LEDs?

2

Sound responding to LEDs or light responding to sounds?

And responding in what way. A bit more detail about what you want to happen and when would be useful.

Steve

3

Please provide a lot more information. I have no idea what "...a sound sensor responding to LEDs" means. Sound sensors respond to sound and LEDs usually generate light. I do not know how a sound sensor can respond to an LED.

I suspect that you want to control some LEDs based on sounds sensed by a sound sensor, but you have not specified what "control" means, what the "LEDs" are, or what the "sound sensor" is.

4

can anyone point me to good sites or tutorials that involve programming the Arduino circuitboard

No but more importantly I can point you to a site to avoid at all costs, it is called Instructables and beginners are often ensnared by the ( mainly ) idiots that post stuff on that site.

5

Assuming vaj4088 is right and you want to control some leds based on sound, not the other way round,there's this example on this very site as a start.

Instead of printing the result as that example does, you could map the analog value to a pwm value to control the led, as is done in this other example on this very site. (Instead of the pot, you have the analog value from the sensor in the first example.)

That said, I have no idea what you really want to do, so this may not be of any help at all.

(But at least you're not writing in purple :wink: )