GMU:CyberSpace/Pixelmatrix - Revision history

Sufu7194: /* Fortschritt */

2013-07-02T21:13:22Z

Fortschritt

2013-07-02T21:12:38Z

Fortschritt

2013-07-02T21:12:24Z

Fortschritt

2013-07-02T21:12:08Z

Fortschritt

2013-06-27T10:39:28Z

Specs

← Older revision		Revision as of 10:39, 27 June 2013
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	* 50 x 50 cm		* 50 x 50 cm
	* 64 "Pixels"		* 16 "Pixels"
	* ~~576~~ LED (5m LED stripe, cut into 3x1-pieces)		* 144 LED (5m LED stripe, cut into 3x1-pieces)
	* 12 volt		* 12 volt
	* Arduino		* Arduino
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	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.		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.. ==		== Specs to come.. ==

2013-06-27T10:29:25Z

Learning

← Older revision		Revision as of 10:29, 27 June 2013
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	* 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

2013-06-27T10:27:52Z

Specs to come..

← Older revision		Revision as of 10:27, 27 June 2013
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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/

2013-06-27T10:24:59Z

Specs

← Older revision		Revision as of 10:24, 27 June 2013
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	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.		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)

2013-06-27T10:22:48Z

Fortschritt

← Older revision		Revision as of 10:22, 27 June 2013
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	[[Image:jan_ledbox1.jpg\|400px~~\|thumb\|alt text~~]]		[[Image:jan_ledbox1.jpg\|400px]]
	[[Image:jan_ledbox2.jpg\|400px~~\|thumb\|alt text~~]]		[[Image:jan_ledbox2.jpg\|400px]]

	== Example Video ==		== Example Video ==

2013-06-27T10:21:45Z

Specs

← Older revision		Revision as of 10:21, 27 June 2013
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	== Specs ==		== Specs ==

	- 50 x 50 cm		* 50 x 50 cm
	- 64 "Pixels"		* 64 "Pixels"
	- 576 LED (5m LED stripe, cut into 3x1-pieces)		* 576 LED (5m LED stripe, cut into 3x1-pieces)
	- 12 volt		* 12 volt
	- Arduino		* Arduino
	- Shift Registers		* 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.		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.