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/

Visit the Adafruit shop online - http://www.adafruit.com
Adafruit on Instagram: https://www.instagram.com/adafruit

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LIVE CHAT IS HERE! http://adafru.it/discord

Shop for parts to build your own DIY projects http://adafru.it/3dprinting

Download Autodesk Fusion 360 - 1 Year Free License (renew it after that for more free use!)
http://autode.sk/1Ro3wkb

3D Printing Projects Playlist:
https://www.youtube.com/playlist?list=PLjF7R1fz_OOWD2dJNRIN46uhMCWvNOlbG

3D Hangout Show Playlist:
https://www.youtube.com/playlist?list=PLjF7R1fz_OOVgpmWevin2slopw_A3-A8Y

Layer by Layer CAD Tutorials Playlist:
https://www.youtube.com/playlist?list=PLjF7R1fz_OOVsMp6nKnpjsXSQ45nxfORb

Timelapse Tuesday Playlist:
https://www.youtube.com/playlist?list=PLjF7R1fz_OOVagy3CktXsAAs4b153xpp_

Connect with Noe and Pedro on Social Media:

Noe's Twitter / Instagram: @ecken
Pedro's Twitter / Instagram: @videopixil

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Adafruit Monthly Deals & FREE Specials
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Join our weekly Show & Tell on G+ Hangouts On Air: http://adafru.it/showtell

Watch our latest project videos: http://adafru.it/latest?utm_source=youtube&utm_medium=videodescrip&utm_campaign=3dprinting

3DThursday Posts: https://blog.adafruit.com/category/3d-printing?utm_source=youtube&utm_medium=videodescrip&utm_campaign=3dprinting

New tutorials on the Adafruit Learning System: http://learn.adafruit.com/?utm_source=youtube&utm_medium=videodescrip&utm_campaign=3dprinting

Music by Bartlebeats https://soundcloud.com/adafruit

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