Compare commits

..

No commits in common. "2bad4f9b083264e1a4f06c8dc335003db2ab7221" and "5a0dcb8a7d4fe73f6436f2de3202bd042924383f" have entirely different histories.

3 changed files with 0 additions and 29 deletions

2
.gitattributes vendored
View file

@ -1,5 +1,3 @@
*.jpg filter=lfs diff=lfs merge=lfs -text
*.jpeg filter=lfs diff=lfs merge=lfs -text
*.pxm filter=lfs diff=lfs merge=lfs -text
*.mov filter=lfs diff=lfs merge=lfs -text
*.mp4 filter=lfs diff=lfs merge=lfs -text

View file

@ -1,24 +0,0 @@
---
title: "MatrixPortal Metaballs"
date: 2025-08-16T17:13:46-07:00
tags:
- Hardware
- Arduino
- AdaFruit
- Metaballs
- Electronics
---
<figure class="figure figure--video">
<video controls width="100%">
<source src="metaballs.mov" type="video/mp4">
</video>
</figure>
I've had this [MatrixPortal M4][m4] from AdaFruit for a little while now. It's a
fun little bit of hardware. Easy to hack on with the Arduino IDE. AdaFruit have
published a bunchh of useful libraries for doing fun things with LED matrix
displays. Here it is running a metaballs simulation on a 64&times;64 matrix
display.
[m4]: https://learn.adafruit.com/adafruit-matrixportal-m4

Binary file not shown.