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<channel>
	<title>technabob &#187; grid</title>
	<atom:link href="http://technabob.com/blog/tag/grid/feed/" rel="self" type="application/rss+xml" />
	<link>http://technabob.com/blog</link>
	<description>gadgets, gizmos, games, cool gadgets, geeky gadgets</description>
	<lastBuildDate>Mon, 23 Nov 2009 00:53:35 +0000</lastBuildDate>
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			<item>
		<title>satanvision red led tv: the devil made him do it</title>
		<link>http://technabob.com/blog/2009/08/29/satanvision-red-led-tv/</link>
		<comments>http://technabob.com/blog/2009/08/29/satanvision-red-led-tv/#comments</comments>
		<pubDate>Sun, 30 Aug 2009 01:47:22 +0000</pubDate>
		<dc:creator>technabob</dc:creator>
				<category><![CDATA[hacks + mods]]></category>
		<category><![CDATA[technology]]></category>
		<category><![CDATA[video]]></category>
		<category><![CDATA[weird science]]></category>
		<category><![CDATA[cathode corner]]></category>
		<category><![CDATA[david forbes]]></category>
		<category><![CDATA[grid]]></category>
		<category><![CDATA[hack]]></category>
		<category><![CDATA[led]]></category>
		<category><![CDATA[low resolution]]></category>
		<category><![CDATA[red]]></category>
		<category><![CDATA[satanvision]]></category>
		<category><![CDATA[television]]></category>
		<category><![CDATA[tv]]></category>
		<category><![CDATA[xilinx]]></category>

		<guid isPermaLink="false">http://technabob.com/blog/?p=19053</guid>
		<description><![CDATA[What might television look like in hell? Maybe a bit like this.

This incredibly lo-fi SatanVision television set was designed by David Forbes. It&#8217;s outputs of an unbelievably crappy 128&#215;96 resolution image, and all of the pixels are red. Here it is playing the only video game they have in the underworld, <em>Pong</em>. Oh, and&#8230;]]></description>
			<content:encoded><![CDATA[<p>What might television look like in hell? Maybe a bit like this.</p>
<p style="text-align: center;"><img class="size-full wp-image-19054  aligncenter" title="satanvision_television_led" src="http://technabob.com/blog/wp-content/uploads/2009/08/satanvision_television_led.jpg" alt="satanvision_television_led" width="600" height="450" /></p>
<p>This incredibly lo-fi SatanVision television set was designed by David Forbes. It&#8217;s outputs of an unbelievably crappy 128&#215;96 resolution image, and all of the pixels are red. Here it is playing the only video game they have in the underworld, <em>Pong</em>. Oh, and they only have one paddle down there, too.</p>
<p style="text-align: center;"><img class="size-full wp-image-19055  aligncenter" title="satanvision_pong" src="http://technabob.com/blog/wp-content/uploads/2009/08/satanvision_pong.jpg" alt="satanvision_pong" width="600" height="450" /></p>
<p>And thanks to the low wattage red LEDs, it&#8217;s virtually useless in the daylight. Good thing that there is no daylight in hell.</p>
<p style="text-align: center;"><img class="size-full wp-image-19056  aligncenter" title="satanvision_led_tv_red_daylight'" src="http://technabob.com/blog/wp-content/uploads/2009/08/satanvision_led_tv_red_daylight.jpg" alt="satanvision_led_tv_red_daylight'" width="600" height="450" /></p>
<p>All kidding aside, it took David months and over $1000 of his hard-earned dough (and an entire roll of duct tape) to build this intentionally crummy display. To pull it off, he built out an array of 8&#215;8 LED panels he found over on eBay, and then built a custom controller circuit which converts the television signal into something you can display on the LEDs.</p>
<p style="text-align: center;"><img class="size-full wp-image-19057  aligncenter" title="satanvision_3" src="http://technabob.com/blog/wp-content/uploads/2009/08/satanvision_3.jpg" alt="satanvision_3" width="600" height="475" /></p>
<p>Want to build your own SatanVision TV? David provides a full set of schematics, PCB artwork and firmware for the controller over at his site, <a href="http://www.cathodecorner.com/satanvision/">Cathode Corner</a>.</p>
<p>[via <a href="http://www.adafruit.com/blog/2009/08/28/satanvision-led-ttelevision/">adafruit industries</a>]</p>
]]></content:encoded>
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		<title>dual touch touchscreen led watch responds to your fingertip</title>
		<link>http://technabob.com/blog/2009/08/20/dual-touch-touchscreen-watch-seahope/</link>
		<comments>http://technabob.com/blog/2009/08/20/dual-touch-touchscreen-watch-seahope/#comments</comments>
		<pubDate>Fri, 21 Aug 2009 01:09:25 +0000</pubDate>
		<dc:creator>technabob</dc:creator>
				<category><![CDATA[design]]></category>
		<category><![CDATA[technology]]></category>
		<category><![CDATA[timepieces]]></category>
		<category><![CDATA[dot matrix]]></category>
		<category><![CDATA[grid]]></category>
		<category><![CDATA[japan]]></category>
		<category><![CDATA[led]]></category>
		<category><![CDATA[modern]]></category>
		<category><![CDATA[seahope]]></category>
		<category><![CDATA[stainless steel]]></category>
		<category><![CDATA[touchscreen]]></category>
		<category><![CDATA[watch]]></category>

		<guid isPermaLink="false">http://technabob.com/blog/?p=18583</guid>
		<description><![CDATA[These cool new watches from Japan are the first LED timepieces I&#8217;ve seen that feature a touch-sensitive display.

Created by Japan&#8217;s SeaHope, the Dual Touch LED watch has a display that can react to your touch. In finger trace mode, the LEDs under your digits follow your exact movements.

The other cool thing about the&#8230;]]></description>
			<content:encoded><![CDATA[<p>These cool new watches from Japan are the first LED timepieces I&#8217;ve seen that feature a touch-sensitive display.</p>
<p style="text-align: center;"><img class="size-full wp-image-18584  aligncenter" title="dual_touch_black_green_watch" src="http://technabob.com/blog/wp-content/uploads/2009/08/dual_touch_black_green_watch.jpg" alt="dual_touch_black_green_watch" width="600" height="600" /></p>
<p>Created by Japan&#8217;s SeaHope, the Dual Touch LED watch has a display that can react to your touch. In finger trace mode, the LEDs under your digits follow your exact movements.</p>
<p style="text-align: center;"><img class="size-full wp-image-18585  aligncenter" title="dual_touch_blue_green_watch" src="http://technabob.com/blog/wp-content/uploads/2009/08/dual_touch_blue_green_watch.jpg" alt="dual_touch_blue_green_watch" width="600" height="550" /></p>
<p>The other cool thing about the Dual Touch is that each one features a unique dual-color LED matrix that can change colors with a simple swipe of your finger. There&#8217;s a blue/green combo, a red/green, red/blue, orange/green and orange/blue duos too. Each Dual Touch watch comes in a slick modern stainless steel (silver or black color) case, and is protected by a durable mineral glass crystal.</p>
<p style="text-align: center;"><img class="aligncenter size-full wp-image-18587" title="dual_touch_red_green_slv" src="http://technabob.com/blog/wp-content/uploads/2009/08/dual_touch_red_green_slv.jpg" alt="dual_touch_red_green_slv" width="600" height="550" /></p>
<p>In addition to the finger-touch mode, there&#8217;s also an animation mode that switches between 6 different patterns including the requisite &#8220;running human&#8221; pictured above. You can check out a basic Flash demo of the watch animation <a href="http://www.seahope.com/products_en/">here</a>.</p>
<p>You can find all of the different permutations for sale over at <a href="http://www.seahope.com/index.php?main_page=index&amp;cPath=44_61">SeaHope&#8217;s online shop</a> for ¥18,900 each (appx. $209 USD).</p>
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		<title>modular seating looks like pixel blocks</title>
		<link>http://technabob.com/blog/2008/05/10/bondny-modular-seating/</link>
		<comments>http://technabob.com/blog/2008/05/10/bondny-modular-seating/#comments</comments>
		<pubDate>Sat, 10 May 2008 14:00:11 +0000</pubDate>
		<dc:creator>technabob</dc:creator>
				<category><![CDATA[design]]></category>
		<category><![CDATA[strange + wonderful]]></category>
		<category><![CDATA[block]]></category>
		<category><![CDATA[bond]]></category>
		<category><![CDATA[cushion]]></category>
		<category><![CDATA[furniture]]></category>
		<category><![CDATA[gallery]]></category>
		<category><![CDATA[grid]]></category>
		<category><![CDATA[new york]]></category>
		<category><![CDATA[pixel]]></category>
		<category><![CDATA[seating]]></category>

		<guid isPermaLink="false">http://technabob.com/blog/?p=2199</guid>
		<description><![CDATA[This new modular furniture system lets you create custom seating areas by rearranging pixel-like blocks into your own unique layouts.

Created by Joe Doucet, founder of the new design collective Bond., the Scape Modular Seating system lets you transform your living space on a whim, thanks to its moveable seating towers.
Individual seating cushion blocks&#8230;]]></description>
			<content:encoded><![CDATA[<p>This new modular furniture system lets you create custom seating areas by rearranging pixel-like blocks into your own unique layouts.</p>
<p style="text-align: center;"><img class="alignnone size-full wp-image-2200" title="bondny_modular_seating" src="http://technabob.com/blog/wp-content/uploads/2008/05/bondny_modular_seating.jpg" alt="Bond. Scape Modular Seating" width="520" height="758" /></p>
<p>Created by Joe Doucet, founder of the new design collective Bond., the Scape Modular Seating system lets you transform your living space on a whim, thanks to its moveable seating towers.</p>
<p>Individual seating cushion blocks come in five different heights, and varying shades of gray to create an illusion not dissimilar from a topographic map. To rearrange your space, simple slide the different height cushions into the system&#8217;s gridded base, and you can completely change the look and layout of your couch in seconds.</p>
<p style="text-align: center;"><img class="alignnone size-full wp-image-2201" title="bond_scape_modular_seating" src="http://technabob.com/blog/wp-content/uploads/2008/05/bond_scape_modular_seating.jpg" alt="Bond Scape Modular Seating" width="520" height="632" /></p>
<p>The Scape Modular Seating System will be just one of the multi-disciplined collective&#8217;s works shown at the Bond. launch party at New York&#8217;s Pomegranate Gallery on May 17th, 2008. Check out the <a href="http://www.bond-ny.com/">Bond.NY website</a> for more details.</p>
<p>[via <a href="http://www.designboom.com/weblog/read.php?CATEGORY_PK=&amp;TOPIC_PK=2852">designboom</a>]</p>
]]></content:encoded>
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		<title>led cube displays 3d images in color</title>
		<link>http://technabob.com/blog/2008/04/06/led-3d-cube-color-display/</link>
		<comments>http://technabob.com/blog/2008/04/06/led-3d-cube-color-display/#comments</comments>
		<pubDate>Sun, 06 Apr 2008 17:15:31 +0000</pubDate>
		<dc:creator>technabob</dc:creator>
				<category><![CDATA[design]]></category>
		<category><![CDATA[3d]]></category>
		<category><![CDATA[animation]]></category>
		<category><![CDATA[clear]]></category>
		<category><![CDATA[color]]></category>
		<category><![CDATA[cube]]></category>
		<category><![CDATA[display]]></category>
		<category><![CDATA[grid]]></category>
		<category><![CDATA[led]]></category>
		<category><![CDATA[light]]></category>
		<category><![CDATA[rgb]]></category>

		<guid isPermaLink="false">http://technabob.com/blog/?p=2002</guid>
		<description><![CDATA[A while back, I reported on James Clar&#8217;s cool 3D cubes which could display images using a grid of about 1000 LEDs connected to a computerized controller. While Clar&#8217;s cubes are simply amazing, they can only display monochrome images. Now, a company in China has taken the same concept and created a multi-color version.

Created&#8230;]]></description>
			<content:encoded><![CDATA[<p>A while back, I reported on <a href="http://technabob.com/blog/2006/10/07/led-3d-image-cubes-can-now-be-yours/">James Clar&#8217;s cool 3D cubes</a> which could display images using a grid of about 1000 LEDs connected to a computerized controller. While Clar&#8217;s cubes are simply amazing, they can only display monochrome images. Now, a company in China has taken the same concept and created a multi-color version.</p>
<p style="text-align: center;"><img class="alignnone size-full wp-image-2003" title="3d_color_led_cube" src="http://technabob.com/blog/wp-content/uploads/2008/04/3d_color_led_cube.jpg" alt="3D LED Cube LED Display by Seekway" width="520" height="398" /></p>
<p>Created by Chinese display manufacturer <a href="http://www.seekway.com.cn/ledsys9.htm">Seekway</a>, this prototype 3D LED display cube was created using a 16&#215;16x16 grid of interconnected color LEDs  (that&#8217;s a whopping 4096 individual diodes).</p>
<p><a href="http://technabob.com/blog/2008/04/06/led-3d-cube-color-display/"><strong>Click to View Embedded Video Clip</strong></a></p>
<p>The system is capable of displaying animations at up to 30 frames per second and each dot can be individually addressed for both color and intensity.</p>
<p>Now that the prototype is complete, Seekway is gearing up to produce versions with grids as large as 48&#215;48x48, which will require more than 110,000 LEDs. Wow.</p>
]]></content:encoded>
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		<item>
		<title>seemingly random lights aren&#8217;t random at all</title>
		<link>http://technabob.com/blog/2008/02/05/seemingly-random-lights-arent-random-at-all/</link>
		<comments>http://technabob.com/blog/2008/02/05/seemingly-random-lights-arent-random-at-all/#comments</comments>
		<pubDate>Tue, 05 Feb 2008 12:45:41 +0000</pubDate>
		<dc:creator>technabob</dc:creator>
				<category><![CDATA[design]]></category>
		<category><![CDATA[interactive]]></category>
		<category><![CDATA[strange + wonderful]]></category>
		<category><![CDATA[animation]]></category>
		<category><![CDATA[art]]></category>
		<category><![CDATA[digitize]]></category>
		<category><![CDATA[germany]]></category>
		<category><![CDATA[grid]]></category>
		<category><![CDATA[lamp]]></category>
		<category><![CDATA[light]]></category>
		<category><![CDATA[video]]></category>

		<guid isPermaLink="false">http://technabob.com/blog/2008/02/05/seemingly-random-lights-arent-random-at-all/</guid>
		<description><![CDATA[This might look like a curtain of randomly assorted lighting fixtures. But it&#8217;s actually an interactive video display that can detect movements of passersby and mimic them using light.

Entitled <em>Space Invaders 2008</em>, the light installation uses a grid of 176 unique lighting fixtures to work its magic. When a person passes in front of&#8230;]]></description>
			<content:encoded><![CDATA[<p>This might look like a curtain of randomly assorted lighting fixtures. But it&#8217;s actually an interactive video display that can detect movements of passersby and mimic them using light.</p>
<p style="text-align: center"><img src="http://technabob.com/blog/wp-content/uploads/2008/02/commonlights_installation.jpg" alt="Space Invaders Light Installation by Rainer Kehres &amp; Sebastian Hungerer" /></p>
<p>Entitled <em>Space Invaders 2008</em>, the light installation uses a grid of 176 unique lighting fixtures to work its magic. When a person passes in front of a video camera connected to the display, custom software and electronic dimming systems automatically translate movements into adjustments to the intensity of the lights.</p>
<p><a href="http://technabob.com/blog/2008/02/05/seemingly-random-lights-arent-random-at-all/"><strong>Click to View Embedded Video Clip</strong></a></p>
<p>With a pre-recorded video signal, it&#8217;ll even act as a giant (albeit very blocky) video screen.</p>
<p><a href="http://technabob.com/blog/2008/02/05/seemingly-random-lights-arent-random-at-all/"><strong>Click to View Embedded Video Clip</strong></a></p>
<p>Yes, Michael Jackson really does look like that (must be all the plastic surgeries).</p>
<p>The curtain of lights measures over 1600 square feet, and the illusion doesn&#8217;t seem like much of anything until you stand back a ways. But from a distance, in a darkened room, you really can see the effect. The system can also use other input devices such as audio signals, to turn it into a huge spectrum analyzer.</p>
<p style="text-align: center"><img src="http://technabob.com/blog/wp-content/uploads/2008/02/space_invaders_light_grid.jpg" alt="Space Invaders Light Installation by Rainer Kehres &amp; Sebastian Hungerer" /></p>
<p>Designed by interactive artists Rainer Kehres, Sebastian Hungerer and Friedemann Wolpert the display on exhibit at <a href="http://on1.zkm.de/zkm/e/">ZKM Center for Art &amp; Media</a> in Karlsruhe, Germany through February 13, 2008.</p>
<p>You can find more images and information over on <a href="http://www.commonlights.com/">commonlights</a>.</p>
<p>[photos: <a href="http://www.flickr.com/photos/marcwathieu/">Marc Walthieu</a>]</p>
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		<title>tokyoflash geomesh led watch: what time is it again?</title>
		<link>http://technabob.com/blog/2007/09/11/tokyoflash-geomesh-led-watch-what-time-is-it-again/</link>
		<comments>http://technabob.com/blog/2007/09/11/tokyoflash-geomesh-led-watch-what-time-is-it-again/#comments</comments>
		<pubDate>Tue, 11 Sep 2007 13:28:04 +0000</pubDate>
		<dc:creator>technabob</dc:creator>
				<category><![CDATA[design]]></category>
		<category><![CDATA[timepieces]]></category>
		<category><![CDATA[digital]]></category>
		<category><![CDATA[grid]]></category>
		<category><![CDATA[led]]></category>
		<category><![CDATA[mesh]]></category>
		<category><![CDATA[metal]]></category>
		<category><![CDATA[tokyoflash]]></category>
		<category><![CDATA[watch]]></category>

		<guid isPermaLink="false">http://technabob.com/blog/2007/09/11/tokyoflash-geomesh-led-watch-what-time-is-it-again/</guid>
		<description><![CDATA[In keeping with tradition, Japanese watch importer TokyoFlash is getting set to release yet another watch that might require an advanced degree to read.

Their new Geomesh watch has a grid of 27 colored LEDs concealed beneath a mirrored finish. Hours are indicated counting up the green vertical dots, while minutes are indicated on the&#8230;]]></description>
			<content:encoded><![CDATA[<p>In keeping with tradition, Japanese watch importer TokyoFlash is getting set to release yet another watch that might require an advanced degree to read.</p>
<p style="text-align: center"><img src="http://technabob.com/blog/wp-content/uploads/2007/09/geomesh_1.jpg" alt="TokyoFlash Geomesh Digital Watch" /></p>
<p>Their new Geomesh watch has a grid of 27 colored LEDs concealed beneath a mirrored finish. Hours are indicated counting up the green vertical dots, while minutes are indicated on the horizontal ones. Sound simple, no? Now here&#8217;s where it gets a little more complex. Yellow horizontal dots indicate five-minute intervals and red horizontal dots indicate one-minute intervals. The watch above reads &#8220;9:29&#8243; but I kept coming up with  &#8220;9:25&#8243; <em>(until an astute reader pointed out the source of my mistake, see comments below)</em> &#8212; but what&#8217;s four minutes between friends anyhow?</p>
<p>Maybe this chart will help sort things out.</p>
<p style="text-align: center"><img src="http://technabob.com/blog/wp-content/uploads/2007/09/geomesh_description.jpg" alt="TokyoFlash Geomesh Digital Watch Instructions" /></p>
<p style="text-align: center"><img src="http://technabob.com/blog/wp-content/uploads/2007/09/geomesh_2.jpg" alt="TokyoFlash Geomesh Digital Watch" /></p>
<p>In addition to the multi-colored version, expect white and blue LED models to drop as well &#8212; each with equally challenging display schemes. The ¥13,900 (appx. $121 USD) Geomesh should be arriving in the next couple of months. There&#8217;s more information over on the <a href="http://www.tokyoflash.com/en/watches/e35/geomesh/">TokyoFlash website</a>.</p>
<p>[via <a href="http://www.geekalerts.com/geomesh-tokyoflash-watch/">GeekAlerts</a>]</p>
]]></content:encoded>
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		<title>giordano curve led watch turns time on its side</title>
		<link>http://technabob.com/blog/2007/05/25/giordano-curve-led-watch-turns-time-on-its-side/</link>
		<comments>http://technabob.com/blog/2007/05/25/giordano-curve-led-watch-turns-time-on-its-side/#comments</comments>
		<pubDate>Fri, 25 May 2007 19:23:06 +0000</pubDate>
		<dc:creator>technabob</dc:creator>
				<category><![CDATA[design]]></category>
		<category><![CDATA[timepieces]]></category>
		<category><![CDATA[digital]]></category>
		<category><![CDATA[green]]></category>
		<category><![CDATA[grid]]></category>
		<category><![CDATA[led]]></category>
		<category><![CDATA[matrix]]></category>
		<category><![CDATA[orange]]></category>
		<category><![CDATA[red]]></category>
		<category><![CDATA[watch]]></category>
		<category><![CDATA[yellow]]></category>

		<guid isPermaLink="false">http://technabob.com/blog/2007/05/25/giordano-curve-led-watch-turns-time-on-its-side/</guid>
		<description><![CDATA[Here&#8217;s another cool digital watch from the guys over at the LED Watch Stop.

The Giordano Curve LED watch features a matrix of 82 individual LEDs to display the current time in a unique vertical orientation. The watches have a nice stainless steel band, and are water resistant to 30 meters.
The Giordano retails for&#8230;]]></description>
			<content:encoded><![CDATA[<p>Here&#8217;s another cool digital watch from the guys over at the <a href="http://ledwatchstop.com">LED Watch Stop</a>.</p>
<p style="text-align: center"><img src="http://technabob.com/blog/wp-content/uploads/2007/05/giordano_curve.jpg" alt="giordano curve watch" /></p>
<p>The <a href="http://ledwatchstop.com/store/giordano-fashion-curve-watch-alarm-redss-p-219.html">Giordano Curve LED watch</a> features a matrix of 82 individual LEDs to display the current time in a unique vertical orientation. The watches have a nice stainless steel band, and are water resistant to 30 meters.</p>
<p>The Giordano retails for $179 to $189 and is available in red, green, orange or yellow LED versions.</p>
]]></content:encoded>
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