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  • Author Author: apn201
  • Date Created: 7 Mar 2019 8:36 PM Date Created
  • Views 1155 views
  • Likes 9 likes
  • Comments 8 comments
  • led matrix
  • picasso design challenge
  • raspberry pi 3b+
  • 8x8 led matrix
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Something is still missing

apn201
apn201
7 Mar 2019

A While ago I got a new shipment. It's a 8X8 LED matrix kit for Raspberry Pi. The idea is that I'll assembly the kit and use it to practice programming on the device - and then eventually I'll just replace the LEDs with resistors or something.. at least that's the theory.

I'm still missing something and that is the motivation to start. I know once I start, things will move quickly as I cannot leave any problem unsolved, but also, as I know that this project will consume all my free time for some weeks. I'm afraid to start.


image

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  • dougw
    dougw over 7 years ago +5
    That is a common problem and of course there are no easy solutions. It sometimes works to break it down into very small tasks so it is really quick to complete one task, but until you actually do one the…
  • jc2048
    jc2048 over 7 years ago +4
    Have you considered resistance wire rather than resistors? If you wound it in a spiral and glued it to the back of the thermochromic material it might allow for larger, more even pixels than with actual…
  • apn201
    apn201 over 7 years ago in reply to jc2048 +4
    That's a good idea. Frankly I have not yet been thinking so far. My plan was first to figure out how to control a matrix display with the LED-unit and maybe trying to connect it to the camera etc. Once…
Parents
  • dubbie
    dubbie over 7 years ago

    Juha,

     

    I often find myself in a similar situation, especially when the sun is shining, as it is at the moment. I often tell my wife that I'm inversely powered by the sun - whenever it shines I just have to sit/lie down in the sun and have a doze.

     

    It is also the reason I have not made an official PiCasso Design Challenge application. I managed to get an old Raspberry Pi B running connected via Ethernet, for the purposes of gaining experience and then just stopped. There's still time for an unofficial entry though.

     

    Dubbie

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  • dubbie
    dubbie over 7 years ago

    Juha,

     

    I often find myself in a similar situation, especially when the sun is shining, as it is at the moment. I often tell my wife that I'm inversely powered by the sun - whenever it shines I just have to sit/lie down in the sun and have a doze.

     

    It is also the reason I have not made an official PiCasso Design Challenge application. I managed to get an old Raspberry Pi B running connected via Ethernet, for the purposes of gaining experience and then just stopped. There's still time for an unofficial entry though.

     

    Dubbie

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  • apn201
    apn201 over 7 years ago in reply to dubbie

    Nice to know that I'm not the only one. The feeling of having "so much time" and "if I started, I could easily get this done" just makes it too comfortable to take it easy - until you notice there is one week left and you have not yet started.

     

    Also I have not made the official application - although if I did and was accepted, there would be more pressure to get things done.

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