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* Audio Input (3,5) | * Audio Input (3,5) | ||
* Touch (capacitive sensing, maybe reduced resolution: 4x4) | * Touch (capacitive sensing, maybe reduced resolution: 4x4) | ||
== Learning == | |||
* http://arduino.cc/en/Tutorial/ShiftOut | |||
* http://www.oomlout.com/a/products/ardx/circ-05 | |||
* http://bildr.org/2011/08/74hc595-breakout-arduino/ | |||
* http://coolarduino.wordpress.com/2012/06/21/tears-of-rainbow/ | |||
Revision as of 10:27, 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)