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Blog Input audio, output LED Flash Project
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  • Author Author: Former Member
  • Date Created: 7 Apr 2015 1:58 AM Date Created
  • Views 641 views
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  • Comments 2 comments
  • rpibeginner
  • raspberry_pi_projects
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Input audio, output LED Flash Project

Former Member
Former Member
7 Apr 2015

I am looking to create a project for class. I am thinking about installing the audio card and an LED, or two. My goal is for it to read input, and convert the input to mores code. I just wanted to see if this was possible with the hardware specs, and the programming language given to us by raspberry pi. so "Hello" would go into ".... . .-.. .-.. ---" I will either choose to make it one LED with time delay to seperate the dot and dash, or i would like to create two led's one designated to dot and one to dash, it might be easier to read that way?

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  • 4ringfan
    4ringfan over 10 years ago

    Once you get that figured out, you'll have reverse it.

     

    A device that listens to morse the converts it into text on an LCD, or back into speech.

     

    ...one's work is just never done.

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  • DAB
    DAB over 10 years ago

    Hi Fernando,

     

    The technology would support your project.

    I have seen morse code implementations and voice to text software, so you should be able to find support around the web.

     

    The one LED or two issue comes into preference.  Some people use two tone morse code and others just one.

     

    Given the simplistic drivers needed, I would do both, just to add that extra style to the project.

     

    DAB

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