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Music Tone Based Dancing LEDs
Model: 457    

Do-It-Yourself Kit

$129

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Solderable DIY kit with
"Assembled & Tested Prototype board"

DIY kit comes with an Assembled and Tested prototype board and pre-programmed controller ensuring 100% output guarantee. Includes complete hardware & tools with plain PCB for assembling project from scratch.

Extensive documentation for project execution including step-by-step instructions for Circuit building, Assembly procedure and Troubleshooting. Thorough understanding from the Problem definition to Circuit Design to Programming, Simulation, Testing, Troubleshooting and finally building a working Hardware Prototype.

400+ end to end unique project solutions in wide areas of Electronics, Electrical, Embedded, Communication, IoT, Arduino and more.

PROJECT DESCRIPTION

The main goal of this project is to design a circuit using LEDs where those LEDs can be illuminated in a sequential manner by playing music or speech using a small microphone.

 This proposed system uses a small microphone that picks up  musical sound and amplifies it by an amplifier connected to this circuit. Then, this amplified signal triggers a sequence of LEDs through an intermediate circuit.

Hence, the LED flashing can be achieved by constantly changing the input musical signal of the beat. As a result, a sequence of LEDs appears dancing with the changing beat of the music.    

 This project can be implemented by using TRIACs and Opto-Isolators that use high-power lamps in place of LEDs.

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The main goal of this project is to design a circuit using LEDs where those LEDs can be illuminated in a sequential manner by playing music or speech using a small microphone.

 This proposed system uses a small microphone that picks up  musical sound and amplifies it by an amplifier connected to this circuit. Then, this amplified signal triggers a sequence of LEDs through an intermediate circuit.

Hence, the LED flashing can be achieved by constantly changing the input musical signal of the beat. As a result, a sequence of LEDs appears dancing with the changing beat of the music.    

 This project can be implemented by using TRIACs and Opto-Isolators that use high-power lamps in place of LEDs.

PROJECT HIGHLIGHTS
Easy to use, Self-explanatory kit.
All-inclusive solution kit.
Branding-free material.
Call/mail for Tech Support from 10 am - 7 pm IST.
Non-Microcontroller Project.
×
Easy to use, Self-explanatory kit.
All-inclusive solution kit.
Branding-free material.
Call/mail for Tech Support from 10 am - 7 pm IST.
Non-Microcontroller Project.
BLOCK DIAGRAM
Music Tone Based Dancing LEDs
Hardware Requirements
  • Decade counter IC
  • OPAMP
  • Transistors
  • Potentiometers
  • Condenser Microphone
  • diodes
  • LED’s
  • capacitors
  • resistors
×
  • Decade counter IC
  • OPAMP
  • Transistors
  • Potentiometers
  • Condenser Microphone
  • diodes
  • LED’s
  • capacitors
  • resistors
Q & A
Q:  What is rhythm following flash lights?
A:  Rhythm following flash lights is a series of LED lights operating according to the rhythm or pitch of the audio or song.
Q:  How is the sound signal picked up?
A:  A condenser microphone is used to pick up the sound signal
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