| Line 35: | Line 35: | ||
* http://bildr.org/2011/08/74hc595-breakout-arduino/ | * http://bildr.org/2011/08/74hc595-breakout-arduino/ | ||
* http://coolarduino.wordpress.com/2012/06/21/tears-of-rainbow/ | * http://coolarduino.wordpress.com/2012/06/21/tears-of-rainbow/ | ||
* http://www.it-gecko.de/100pixel-rgb-led-tisch-interaktiv-touch.html | |||
Revision as of 10:29, 27 June 2013
Fortschritt
Example Video
This is how it will look like.
<videoflash type=youtube>rEiPhJGLn48</videoflash>
Specs
- 50 x 50 cm
- 64 "Pixels"
- 576 LED (5m LED stripe, cut into 3x1-pieces)
- 12 volt
- Arduino
- Shift Registers
For tests, i used 74HC_HCT595 shift registers (http://www.nxp.com/documents/data_sheet/74HC_HCT595.pdf) and uln2803a darlington arrays (http://www.ti.com/lit/ds/symlink/uln2803a.pdf). For some reason, it worked not as expected, so i bought TPIC6B595 high power shift registers. Maybe they will arrive in germany till middle of next week.
Specs to come..
- Audio Input (3,5)
- Touch (capacitive sensing, maybe reduced resolution: 4x4)