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PROJECT DESCRIPTION

The aim of this project is to develop a rhythm following flash led’s which blinks following the rhythm of the music.

The light which glows according to the rhythm of the music is interesting to watch. Researchers founded that the rhythmic lights speeds up the brain waves that develops the higher concentration levels. This project is implemented in such a way that the lights (LED’s) glow according to the music.

The rhythm following lights can be achieved by this system. This system uses a microphone through which, the audio input is picked up and amplified. Then this amplified signal triggers the sequence of LED’s through an intermediate circuit.

Hence the flashing of the LED’s is done when an audio input is constantly changing its beat. So a Beautiful scenario of the changing LED’s can be viewed with the changing beat of the music.

Further the project can enhanced by using triacs and opto-isolators to use high power lamps in place of LEDs.

Applications:

Please find the below link:

https://www.youtube.com/watch?v=plsibSSLZag

PROJECT HIGHLIGHTS
Easy to use, Self-explanatory kit.
All-inclusive solution kit.
Extensive audio-visuals available.
Non-Microcontroller Project.
Branding-free material.
Call/mail for Tech Support from 10 am - 7 pm.
Can be Customized for Arduino, Raspberry Pi, PIC
BLOCK DIAGRAM
Rhythm Following Flashing Lights
Hardware Requirements
  • Decade counter IC
  • OPAMP
  • Transistors
  • Potentiometers
  • Condenser Microphone
  • diodes
  • LED’s
  • capacitors
  • resistors
Software Requirements
    None
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
Q:  What is the formula for calculating smoothing capacitor value?
A:  There is some approximated formula .Peak to peak ripple voltage = Load current in amps / (2*line frequency in hertz *capacitance in farads). But as rule of thumb for 1 A current 1000uF is best. Thus it is load dependent.
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Average Rating
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Showing 1 of 1 reviews
GOPAL RAO, hyd on 13th May, 2014, 03:40 PM

I purchased Edgefx kit with your dealer JauhariInfotech-Allahabadbecause your products are fully tested and timely deliverable. Your service is awesome everything as properly working there is no problem with the elements which are used. You can improve your future delivery by reducing its cost and by purchasing better phone help line services

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