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Projects Turn on the TV: A model railroad animation project.
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  • Author Author: colporteur
  • Date Created: 4 May 2025 10:11 PM Date Created
  • Views 226 views
  • Likes 13 likes
  • Comments 4 comments
  • python
  • lcd display
  • raspberry pi
  • spring cleaning
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Turn on the TV: A model railroad animation project.

colporteur
colporteur
4 May 2025

In June of 2018, I purchased three Pimoroni 1.3” SPI Colour Square LCD (240X240) Breakouts . Only one Breakout was required for the project.

image

This hardware was for an article I was writing for LinuxFormat magazine on learning the SPI protocol using a Raspberry Pi.  Unfortunately, viewing the article is by subscription:( To finish the article, I used the Breakout to build a model Railroad Layout Billboard animation project.

image

I ordered three Breakouts. One for the billboard project. A second unit in the event I bricked the first unit and a third. I had discovered this animation video of a television set and hoped to build something similar. My plan after completing the billboard project was to use the knowledge and extra hardware to make a television animation.

I checked the dates before posting. It was 2018, when I purchased the extra hardware to make the television animation project. It is now 2025. I never built the animation. The model railroaders I am working with are building an office tower. This blog post is for the elevator in the tower. The penthouse suite has a large screen television piece of furniture. Why not make the television screen animated?

I was working on the project’s code when E14 Community released this Spring Clean Challenge. Starting a project that was considered seven years ago comes with challenges. I plan to share the challenges I faced with this project as I work towards animating a television. The Pi hardware changed. The programming language changed. Finally, I’ve changed. I can only find one Breakout! Let’s hope I don’t brick the unit because there is no spare this time around.

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  • DAB
    DAB 10 days ago

    I know what is like to get an idea, buy all of the components and then be over taken by events before you can get it built.

    I with you good luck with the project, it could be a very interesting addition to a good model railroad setup.

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  • robogary
    robogary 10 days ago

    That is so cooool.  How about animated billboards like Times Square ? You could flash your picture on the screen as a Newscaster or use AI to create a video of you scoring a goal with a bicycle kick. 

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  • dougw
    dougw 10 days ago

    Awesome addition....

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  • kmikemoo
    kmikemoo 10 days ago

    colporteur Fantastic idea!  Awesome project to resurrect and modernize. 

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