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Arduino Project : Music Based Diwali lighting.

Question asked by Morningdot Hablu in #Electronics on Oct 19, 2020
Morningdot Hablu
Morningdot Hablu · Oct 19, 2020
Rank B2 - LEADER

Hello All,

I want to design a circuit to control music based Diwali lighting using arduino. I tried searching google and most of the example did this using some electronic devices. I want to achieve this more by writing program less by ready made devices.

i have divided this project into two module

  • parsing music bits
  • passing parsed bits to LEDs

    Any one have idea how proceed further on this ?, or any suggestion ?
Posted in: #Electronics
[Prototype]
[Prototype] · Oct 20, 2020
Rank B1 - LEADER

Roughly, you need an ADC and hook up the mic to it. Once you've the digital signal, you can turn on/off LED based on the thresholds. Shouldn't ve really a very difficult. If you've a single LED, assuming you connect it to a gpio, you can realize this project with a single microcontroller which has ADC like Atmega or Pic. 

Ofcourse if you want lots of LEDs to be controlled, you'll have to build an LED driver. 

Ramani Aswath
Ramani Aswath · Oct 20, 2020
Rank A1 - PRO

Elaborate on the idea given you by @Prototype.

There must be all sorts of such projects on the net.

Browse through some here:

https://www.instructables.com/circuits/howto/Music+controlled+lights/

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