LED Matrix Sand Toy
Free

https://youtu.be/X3Ce89f873Y

Simulated LED Sand Physics! These LEDs interact with motion and looks like they’re affect by gravity. An Adafruit LED matrix displays the LEDs as little grains of sand which are driven by sampling an accelerometer with Raspberry Pi Zero!

The 3D Printed handles make it easy to hold the 64x64 LED Matrix and the two buttons make it easy to switch modes or reset simulations!

Read the full guide on: https://learn.adafruit.com/matrix-led-sand/

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LED Matrix Sand Toy

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Creative Commons Attribution

You can distribute, remix, adapt, and build upon the material in any medium or format, as long as attribution is given to the creator.

CC BY Licensed under CC BY
Files Included

4 downloadable files:

View 3D
LED-batt.stl
STL Model
~1-5 MB
File size
View 3D
LED-boards.stl
STL Model
~1-5 MB
File size
View 3D
LED-handle.stl
STL Model
~1-5 MB
File size
View 3D
LED-handle2.stl
STL Model
~1-5 MB
File size
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