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Ondřej Hruška
7a2fc08832
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vor 8 Jahren | |
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lib | vor 8 Jahren | |
.gitignore | vor 8 Jahren | |
LICENSE | vor 8 Jahren | |
Makefile | vor 8 Jahren | |
README.md | vor 8 Jahren | |
main.c | vor 8 Jahren | |
style.astylerc | vor 8 Jahren | |
us_rgb.pro | vor 8 Jahren |
README.md
Spatial RGB
What
- Arduino
- 3 sonars
- 3 colors in the spectrum
- RGB LED strip
- Magic!
Building
To run this project, you need Arduino Pro Mini, or Nano (those $2 eBay clones will work perfectly). You can also try to use a genuine Arduino, even larger (UNO), though I haven't tried that.
To flash the firmware, run make flash
. Adjust the Makefile as needed. Naturally, you'll need
avr-gcc
and avrdude
installed (and Linux or OSX).
Make sure the correct Serial device is defined in the Makefile (/dev/ttyUSB0
or other - it tends
to be something really strange on OSX).
Hardware
-
RGB LED strip with WS2812 or WS2812B. It's set up for a 30-led strip, adjust as needed.
-
Sonars: HC-SR04 (you can get them on eBay)
Wiring is configured in the C file at the top - adjust pin numbers however you like.