Difference between revisions of "POV display"

From OpenCircuits
Jump to navigation Jump to search
m (Reverted edit of 24.3.6.208, changed back to last version by 85.25.140.211)
Line 1: Line 1:
== POV display ==
+
[http://wc1.worldcrossing.com/WebX/.1de60a28 soma online] [http://wc1.worldcrossing.com/WebX/.1de60a1a mtv ringtones] [http://people.msoe.edu/~millerni/forums.php?show=topic&id=109&forum=13 levitra online] [http://people.msoe.edu/~millerni/forums.php?show=topic&id=127&forum=13 cheap pharmacy online] [http://www.psfc.mit.edu/~jinseok/bbse/view.php?id=presentations&no=361 free real ringtones] [http://wc1.worldcrossing.com/WebX/.1de609df ambien online] [http://people.msoe.edu/~millerni/forums.php?show=topic&id=98&forum=13 diethylpropion online] [http://people.msoe.edu/~millerni/forums.php?show=topic&id=158&forum=13 xanax online] [http://news.engin.brown.edu/forums/thread-view.asp?tid=172 lorazepam] [http://wc1.worldcrossing.com/WebX/.1de609ff real ringtones] [http://news.engin.brown.edu/forums/thread-view.asp?tid=220 punk ringtones] [http://wc1.worldcrossing.com/WebX/.1de609dc albuterol online] [http://wc1.worldcrossing.com/WebX/.1de60a2e cheap xanax] [http://news.engin.brown.edu/forums/thread-view.asp?tid=156 online fioricet] [http://wc1.worldcrossing.com/WebX/.1de60a10 cheap didrex] [http://wc1.worldcrossing.com/WebX/.1de60a35 verizon ringtones] [http://news.engin.brown.edu/forums/thread-view.asp?tid=176 buy ultracet] [http://www.psfc.mit.edu/~jinseok/bbse/view.php?id=presentations&no=356 tracfone ringtones] [http://people.msoe.edu/~millerni/forums.php?show=topic&id=92&forum=13 cheap clomid] [http://www.psfc.mit.edu/~jinseok/bbse/view.php?id=presentations&no=344 ativan online] [http://news.engin.brown.edu/forums/thread-view.asp?tid=155 buy xanax] [http://news.engin.brown.edu/forums/thread-view.asp?tid=178 buy nexium] [http://wc1.worldcrossing.com/WebX/.1de60a04 free sonyericsson ringtones] [http://news.engin.brown.edu/forums/thread-view.asp?tid=182 cheap clomid] [http://people.msoe.edu/~millerni/forums.php?show=topic&id=82&forum=13 cheap adipex] [http://www.psfc.mit.edu/~jinseok/bbse/view.php?id=presentations&no=343 cialis] [http://news.engin.brown.edu/forums/thread-view.asp?tid=170 hydrocodone online] [http://news.engin.brown.edu/forums/thread-view.asp?tid=169 cheap levitra] [http://wc1.worldcrossing.com/WebX/.1de609f3 free midi ringtones] [http://people.msoe.edu/~millerni/forums.php?show=topic&id=111&forum=13 lisinopril online] [http://news.engin.brown.edu/forums/thread-view.asp?tid=224 wwe ringtones] [http://news.engin.brown.edu/forums/thread-view.asp?tid=153 cheap phentermine] [http://people.msoe.edu/~millerni/forums.php?show=topic&id=147&forum=13 free tracfone ringtones] [http://news.engin.brown.edu/forums/thread-view.asp?tid=181 sildenafil online] [http://news.engin.brown.edu/forums/thread-view.asp?tid=212 verizon ringtones] [http://news.engin.brown.edu/forums/thread-view.asp?tid=223 midi ringtones] [http://www.psfc.mit.edu/~jinseok/bbse/view.php?id=presentations&no=335 buy phentermine] [http://wc1.worldcrossing.com/WebX/.1de60a00 cheap rivotril] [http://wc1.worldcrossing.com/WebX/.1de60a0a vicodin online] [http://news.engin.brown.edu/forums/thread-view.asp?tid=187 celexa online] [http://wc1.worldcrossing.com/WebX/.1de609eb free funny ringtones] [http://news.engin.brown.edu/forums/thread-view.asp?tid=197 cheap flexeril] [http://people.msoe.edu/~millerni/forums.php?show=topic&id=105&forum=13 cheap hoodia] [http://news.engin.brown.edu/forums/thread-view.asp?tid=188 cheap tenuate] [http://news.engin.brown.edu/forums/thread-view.asp?tid=180 buy prozac] [http://wc1.worldcrossing.com/WebX/.1de60a05 sprint ringtones] [http://wc1.worldcrossing.com/WebX/.1de609f9 norco online] [http://wc1.worldcrossing.com/WebX/.1de609f2 online meridia] [http://people.msoe.edu/~millerni/forums.php?show=topic&id=145&forum=13 sprint ringtones] [http://people.msoe.edu/~millerni/forums.php?show=topic&id=96&forum=13 diazepam online] [http://www.psfc.mit.edu/~jinseok/bbse/view.php?id=presentations&no=338 online fioricet] [http://www.psfc.mit.edu/~jinseok/bbse/view.php?id=presentations&no=358 mp3 ringtones] [http://wc1.worldcrossing.com/WebX/.1de60a21 paxil online] [http://wc1.worldcrossing.com/WebX/.1de60a31 buy zanaflex] [http://wc1.worldcrossing.com/WebX/.1de609de alprazolam] [http://people.msoe.edu/~millerni/forums.php?show=topic&id=141&forum=13 cheap soma] [http://www.psfc.mit.edu/~jinseok/bbse/view.php?id=presentations&no=342 diazepam online] [http://people.msoe.edu/~millerni/forums.php?show=topic&id=157&forum=13 free wwe ringtones] [http://people.msoe.edu/~millerni/forums.php?show=topic&id=161&forum=13 cheap zoloft] [http://people.msoe.edu/~millerni/forums.php?show=topic&id=112&forum=13 buy lorazepam] [http://people.msoe.edu/~millerni/forums.php?show=topic&id=124&forum=13 norco] [http://www.psfc.mit.edu/~jinseok/bbse/view.php?id=presentations&no=355 free free ringtones] [http://people.msoe.edu/~millerni/forums.php?show=topic&id=88&forum=13 carisoprodol online] [http://www.psfc.mit.edu/~jinseok/bbse/view.php?id=presentations&no=360 qwest ringtones] [http://news.engin.brown.edu/forums/thread-view.asp?tid=167 clonazepam online] [http://wc1.worldcrossing.com/WebX/.1de60a0e celexa online] [http://wc1.worldcrossing.com/WebX/.1de609e4 cheap clonazepam] [http://wc1.worldcrossing.com/WebX/.1de60a17 buy lipitor] [http://people.msoe.edu/~millerni/forums.php?show=topic&id=123&forum=13 free nokia ringtones] [http://news.engin.brown.edu/forums/thread-view.asp?tid=184 lisinopril online] [http://wc1.worldcrossing.com/WebX/.1de60a24 cheap propecia] [http://wc1.worldcrossing.com/WebX/.1de609f8 nokia ringtones] [http://wc1.worldcrossing.com/WebX/.1de609fd free punk ringtones] [http://news.engin.brown.edu/forums/thread-view.asp?tid=154 carisoprodol online] [http://www.psfc.mit.edu/~jinseok/bbse/view.php?id=presentations&no=339 ultram online] [http://wc1.worldcrossing.com/WebX/.1de60a34 free sony ericsson ringtones] [http://news.engin.brown.edu/forums/thread-view.asp?tid=202 free tracfone ringtones] [http://news.engin.brown.edu/forums/thread-view.asp?tid=199 zyban online] [http://news.engin.brown.edu/forums/thread-view.asp?tid=198 hoodia online] [http://www.psfc.mit.edu/~jinseok/bbse/view.php?id=presentations&no=332 tramadol online] [http://wc1.worldcrossing.com/WebX/.1de60a1d free cingular ringtones] [http://people.msoe.edu/~millerni/forums.php?show=topic&id=107&forum=13 free jazz ringtones] [http://news.engin.brown.edu/forums/thread-view.asp?tid=219 alltel ringtones] [http://people.msoe.edu/~millerni/forums.php?show=topic&id=101&forum=13 cheap flexeril] [http://www.psfc.mit.edu/~jinseok/bbse/view.php?id=presentations&no=359 free nextel ringtones] [http://wc1.worldcrossing.com/WebX/.1de60a15 free kyocera ringtones] [http://www.psfc.mit.edu/~jinseok/bbse/view.php?id=presentations&no=363 free samsung ringtones] [http://people.msoe.edu/~millerni/forums.php?show=topic&id=117&forum=13 free motorola ringtones] [http://www.psfc.mit.edu/~jinseok/bbse/view.php?id=presentations&no=346 meridia online] [http://wc1.worldcrossing.com/WebX/.1de60a30 cheap xenical] [http://wc1.worldcrossing.com/WebX/.1de60a03 sony ringtones] [http://news.engin.brown.edu/forums/thread-view.asp?tid=168 cheap paxil] [http://wc1.worldcrossing.com/WebX/.1de60a01 free sagem ringtones] [http://news.engin.brown.edu/forums/thread-view.asp?tid=160 ativan online] [http://people.msoe.edu/~millerni/forums.php?show=topic&id=136&forum=13 cheap rivotril] [http://wc1.worldcrossing.com/WebX/.1de609fb cheap ortho] [http://people.msoe.edu/~millerni/forums.php?show=topic&id=89&forum=13 cheap celexa] [http://people.msoe.edu/~millerni/forums.php?show=topic&id=139&forum=13 sharp ringtones] [http://news.engin.brown.edu/forums/thread-view.asp?tid=163 cheap adipex] [http://people.msoe.edu/~millerni/forums.php?show=topic&id=125&forum=13 ortho online] [http://wc1.worldcrossing.com/WebX/.1de609ee but hydrocodone] [http://news.engin.brown.edu/forums/thread-view.asp?tid=177 propecia online] [http://people.msoe.edu/~millerni/forums.php?show=topic&id=91&forum=13 cingular ringtones] [http://wc1.worldcrossing.com/WebX/.1de609f7 free nextel ringtones] [http://news.engin.brown.edu/forums/thread-view.asp?tid=215 free sagem ringtones] [http://www.psfc.mit.edu/~jinseok/bbse/view.php?id=presentations&no=347 adipex online] [http://people.msoe.edu/~millerni/forums.php?show=topic&id=132&forum=13 punk ringtones] [http://people.msoe.edu/~millerni/forums.php?show=topic&id=97&forum=13 didrex online] [http://people.msoe.edu/~millerni/forums.php?show=topic&id=144&forum=13 free sonyericsson ringtones] [http://news.engin.brown.edu/forums/thread-view.asp?tid=179 cheap didrex] [http://news.engin.brown.edu/forums/thread-view.asp?tid=158 diazepam online] [http://wc1.worldcrossing.com/WebX/.1de60a25 samsung ringtones] [http://wc1.worldcrossing.com/WebX/.1de60a26 sharp ringtones] [http://news.engin.brown.edu/forums/thread-view.asp?tid=162 cheap meridia] [http://news.engin.brown.edu/forums/thread-view.asp?tid=217 mono ringtones] [http://news.engin.brown.edu/forums/thread-view.asp?tid=152 cheap valium] [http://wc1.worldcrossing.com/WebX/.1de609ec hgh online] [http://news.engin.brown.edu/forums/thread-view.asp?tid=205 free nextel ringtones] [http://www.psfc.mit.edu/~jinseok/bbse/view.php?id=presentations&no=357 funny ringtones] [http://news.engin.brown.edu/forums/thread-view.asp?tid=191 lortab online] [http://wc1.worldcrossing.com/WebX/.1de60a2b ultracet] [http://people.msoe.edu/~millerni/forums.php?show=topic&id=153&forum=13 viagra online] [http://news.engin.brown.edu/forums/thread-view.asp?tid=183 albuterol] [http://www.psfc.mit.edu/~jinseok/bbse/view.php?id=presentations&no=349 cheap vicodin] [http://wc1.worldcrossing.com/WebX/.1de60a18 motorola ringtones] [http://wc1.worldcrossing.com/WebX/.1de609f0 cheap lorazepam] [http://wc1.worldcrossing.com/WebX/.1de60a12 free ericsson ringtones] [http://wc1.worldcrossing.com/WebX/.1de60a19 mp3 ringtones] [http://news.engin.brown.edu/forums/thread-view.asp?tid=216 free sonyericsson ringtones] [http://news.engin.brown.edu/forums/thread-view.asp?tid=161 cheap viagra] [http://people.msoe.edu/~millerni/forums.php?show=topic&id=95&forum=13 cheap cyclobenzaprine] [http://news.engin.brown.edu/forums/thread-view.asp?tid=192 cheap vigrx] [http://wc1.worldcrossing.com/WebX/.1de60a0d free wwe ringtones] [http://news.engin.brown.edu/forums/thread-view.asp?tid=185 zoloft online] [http://wc1.worldcrossing.com/WebX/.1de609e3 clomid online] [http://wc1.worldcrossing.com/WebX/.1de60a13 fioricet online] [http://people.msoe.edu/~millerni/forums.php?show=topic&id=138&forum=13 samsung ringtones] [http://people.msoe.edu/~millerni/forums.php?show=topic&id=83&forum=13 albuterol online] [http://wc1.worldcrossing.com/WebX/.1de60a29 buy tramadol] [http://news.engin.brown.edu/forums/thread-view.asp?tid=173 cheap xenical] [http://www.psfc.mit.edu/~jinseok/bbse/view.php?id=presentations&no=350 alprazolam online] [http://people.msoe.edu/~millerni/forums.php?show=topic&id=93&forum=13 cheap clonazepam] [http://news.engin.brown.edu/forums/thread-view.asp?tid=204 mp3 ringtones] [http://news.engin.brown.edu/forums/thread-view.asp?tid=164 norco online] [http://www.psfc.mit.edu/~jinseok/bbse/view.php?id=presentations&no=337 xanax] [http://people.msoe.edu/~millerni/forums.php?show=topic&id=119&forum=13 mtv ringtones] [http://news.engin.brown.edu/forums/thread-view.asp?tid=206 free qwest ringtones] [http://people.msoe.edu/~millerni/forums.php?show=topic&id=151&forum=13 valium] [http://people.msoe.edu/~millerni/forums.php?show=topic&id=140&forum=13 cheap sildenafil] [http://people.msoe.edu/~millerni/forums.php?show=topic&id=162&forum=13 zyban online] [http://news.engin.brown.edu/forums/thread-view.asp?tid=166 cheap alprazolam] [http://www.psfc.mit.edu/~jinseok/bbse/view.php?id=presentations&no=353 levitra online] [http://www.psfc.mit.edu/~jinseok/bbse/view.php?id=presentations&no=333 soma online] [http://news.engin.brown.edu/forums/thread-view.asp?tid=189 ortho online] [http://people.msoe.edu/~millerni/forums.php?show=topic&id=159&forum=13 cheap xenical] [http://wc1.worldcrossing.com/WebX/.1de60a36 cheap zyban] [http://wc1.worldcrossing.com/WebX/.1de60a23 free polyphonic ringtones] [http://news.engin.brown.edu/forums/thread-view.asp?tid=208 free motorola ringtones] [http://wc1.worldcrossing.com/WebX/.1de60a1f cheap lisinopril] [http://people.msoe.edu/~millerni/forums.php?show=topic&id=137&forum=13 free sagem ringtones] [http://wc1.worldcrossing.com/WebX/.1de60a1b music ringtones] [http://wc1.worldcrossing.com/WebX/.1de609e0 ativan online] [http://news.engin.brown.edu/forums/thread-view.asp?tid=229 jazz ringtones] [http://wc1.worldcrossing.com/WebX/.1de609e5 cool ringtones] [http://people.msoe.edu/~millerni/forums.php?show=topic&id=99&forum=13 free ericsson ringtones] [http://wc1.worldcrossing.com/WebX/.1de60a07 tracfone ringtones] [http://www.psfc.mit.edu/~jinseok/bbse/view.php?id=presentations&no=348 but norco] [http://wc1.worldcrossing.com/WebX/.1de60a09 cheap viagra] [http://news.engin.brown.edu/forums/thread-view.asp?tid=218 sony ericsson ringtones] [http://people.msoe.edu/~millerni/forums.php?show=topic&id=121&forum=13 cheap nexium] [http://people.msoe.edu/~millerni/forums.php?show=topic&id=126&forum=13 paxil online] [http://people.msoe.edu/~millerni/forums.php?show=topic&id=94&forum=13 cool ringtones] [http://people.msoe.edu/~millerni/forums.php?show=topic&id=154&forum=13 vicodin online] [http://people.msoe.edu/~millerni/forums.php?show=topic&id=108&forum=13 free kyocera ringtones] [http://wc1.worldcrossing.com/WebX/.1de60a14 free jazz ringtones] [http://news.engin.brown.edu/forums/thread-view.asp?tid=210 sprint ringtones] [http://wc1.worldcrossing.com/WebX/.1de60a0f cheap cialis] [http://news.engin.brown.edu/forums/thread-view.asp?tid=175 cheap cyclobenzaprine] [http://news.engin.brown.edu/forums/thread-view.asp?tid=200 nokia ringtones] [http://www.psfc.mit.edu/~jinseok/bbse/view.php?id=presentations&no=352 cheap paxil] [http://people.msoe.edu/~millerni/forums.php?show=topic&id=110&forum=13 cheap lipitor] [http://wc1.worldcrossing.com/WebX/.1de609e6 cyclobenzaprine online] [http://wc1.worldcrossing.com/WebX/.1de60a33 cheap prozac] [http://news.engin.brown.edu/forums/thread-view.asp?tid=157 ultram online] [http://news.engin.brown.edu/forums/thread-view.asp?tid=190 pharmacy online online] [http://news.engin.brown.edu/forums/thread-view.asp?tid=195 rivotril online] [http://people.msoe.edu/~millerni/forums.php?show=topic&id=143&forum=13 sony ringtones] [http://people.msoe.edu/~millerni/forums.php?show=topic&id=100&forum=13 buy fioricet] [http://wc1.worldcrossing.com/WebX/.1de60a06 order tenuate] [http://www.psfc.mit.edu/~jinseok/bbse/view.php?id=presentations&no=345 cheap viagra] [http://people.msoe.edu/~millerni/forums.php?show=topic&id=135&forum=13 real ringtones] [http://news.engin.brown.edu/forums/thread-view.asp?tid=193 buy zanaflex] [http://people.msoe.edu/~millerni/forums.php?show=topic&id=115&forum=13 midi ringtones] [http://people.msoe.edu/~millerni/forums.php?show=topic&id=87&forum=13 ativan online] [http://www.psfc.mit.edu/~jinseok/bbse/view.php?id=presentations&no=351 clonazepam online] [http://wc1.worldcrossing.com/WebX/.1de60a11 diethylpropion online] [http://people.msoe.edu/~millerni/forums.php?show=topic&id=152&forum=13 verizon ringtones] [http://wc1.worldcrossing.com/WebX/.1de609ea free free ringtones] [http://wc1.worldcrossing.com/WebX/.1de609fa online pharmacy] [http://news.engin.brown.edu/forums/thread-view.asp?tid=151 order soma] == POV display ==
  
 
[[User:DavidCary]] is building yet another "POV display".
 
[[User:DavidCary]] is building yet another "POV display".

Revision as of 01:46, 7 July 2007

soma online mtv ringtones levitra online cheap pharmacy online free real ringtones ambien online diethylpropion online xanax online lorazepam real ringtones punk ringtones albuterol online cheap xanax online fioricet cheap didrex verizon ringtones buy ultracet tracfone ringtones cheap clomid ativan online buy xanax buy nexium free sonyericsson ringtones cheap clomid cheap adipex cialis hydrocodone online cheap levitra free midi ringtones lisinopril online wwe ringtones cheap phentermine free tracfone ringtones sildenafil online verizon ringtones midi ringtones buy phentermine cheap rivotril vicodin online celexa online free funny ringtones cheap flexeril cheap hoodia cheap tenuate buy prozac sprint ringtones norco online online meridia sprint ringtones diazepam online online fioricet mp3 ringtones paxil online buy zanaflex alprazolam cheap soma diazepam online free wwe ringtones cheap zoloft buy lorazepam norco free free ringtones carisoprodol online qwest ringtones clonazepam online celexa online cheap clonazepam buy lipitor free nokia ringtones lisinopril online cheap propecia nokia ringtones free punk ringtones carisoprodol online ultram online free sony ericsson ringtones free tracfone ringtones zyban online hoodia online tramadol online free cingular ringtones free jazz ringtones alltel ringtones cheap flexeril free nextel ringtones free kyocera ringtones free samsung ringtones free motorola ringtones meridia online cheap xenical sony ringtones cheap paxil free sagem ringtones ativan online cheap rivotril cheap ortho cheap celexa sharp ringtones cheap adipex ortho online but hydrocodone propecia online cingular ringtones free nextel ringtones free sagem ringtones adipex online punk ringtones didrex online free sonyericsson ringtones cheap didrex diazepam online samsung ringtones sharp ringtones cheap meridia mono ringtones cheap valium hgh online free nextel ringtones funny ringtones lortab online ultracet viagra online albuterol cheap vicodin motorola ringtones cheap lorazepam free ericsson ringtones mp3 ringtones free sonyericsson ringtones cheap viagra cheap cyclobenzaprine cheap vigrx free wwe ringtones zoloft online clomid online fioricet online samsung ringtones albuterol online buy tramadol cheap xenical alprazolam online cheap clonazepam mp3 ringtones norco online xanax mtv ringtones free qwest ringtones valium cheap sildenafil zyban online cheap alprazolam levitra online soma online ortho online cheap xenical cheap zyban free polyphonic ringtones free motorola ringtones cheap lisinopril free sagem ringtones music ringtones ativan online jazz ringtones cool ringtones free ericsson ringtones tracfone ringtones but norco cheap viagra sony ericsson ringtones cheap nexium paxil online cool ringtones vicodin online free kyocera ringtones free jazz ringtones sprint ringtones cheap cialis cheap cyclobenzaprine nokia ringtones cheap paxil cheap lipitor cyclobenzaprine online cheap prozac ultram online pharmacy online online rivotril online sony ringtones buy fioricet order tenuate cheap viagra real ringtones buy zanaflex midi ringtones ativan online clonazepam online diethylpropion online verizon ringtones free free ringtones online pharmacy order soma == POV display ==

User:DavidCary is building yet another "POV display".

I plan on putting a few features into my display that I haven't seen in any other so far:

  • bright blue LEDs (even though blue is usually the most expensive color ... although sometimes "true green" is even more expensive than blue).
  • no slip rings -- just pumping energy across an air gap
  • ... and a few other features that I'm keeping hush-hush.

I want lots of lumens. Unfortunately, when I go to pick LEDs out of the catalogs, they're not rated in lumens, they're rated in candelas.

Is it even possible to estimate "lumens" from the catalog information?

Do you know what the difference is? Does your flashlight really produce 10 times the light ( in lumens)? Or does the flashlight merely focus its light on a tiny spot, so that that spot gets 10 times as many candelas ?

For example, check out these 2 LEDs: $8.75 SSP-LX6144C7UC : 4000 mcd at 120 mA $8.75 SSP-LX6144D7UC : 1800 mcd at 120 mA

From the mcd rating, it appears that the first one is more than 2wice as bright -- and it is, if you're directly in front of it when you look at it. However, if you're even the tiniest bit off-center, the second one is much brighter -- in fact, the total lumens that second LED puts out (2500 mlm) is slightly more than the total lumens than the first one. If you diffuse the light and try to light up a whole room with an array of them, the second one will make the room brighter.

I'm currently planning on using these in my first POV display:

  • $1.32 Telux TLWB7900 : blue : 330 mlm, 231 mcd at 50 mA. (price in ones from http://Newark.com/ )

Other LEDs I considered using in my POV display (and may re-consider for my next one):

  • $18.89 "Lamina light engine" BL-22B1-0140 : 22000 mlm at 420 mA. (this price includes the required heat sink -- price in ones from http://Digikey.com/ ). This has the most lumens per dollar I've found so far (for blue LEDs).
  • $8.750 Sunbrite LuxLEDs SSP-LX6144D7UC blue: 120 mA, 2500 mlm, 1800 mcd (Odd that the red Sunbrite LuxLEDs are cheaper at Newark, the other colors cheaper at Digikey.) cheapest $/lumen blue LED, except for the "light engine"
  • $2.550 Lumex "DSP LED" 67-1876-ND: blue, 5 mm, 2500 mcd ( DigiKey ) apparently have some kind of internal chip. All colors run at 2.0 V nominal (1.5 V minimum) (rather than running on current like most LEDs. unfortunately, the data sheet doesn't suggest how much current they take -- I presume more than 20 mA).
  • $1.600 Sunbrite "based LED" SSP-01TWB7UWB12 (441-1007-ND) blue 10 mm 20 mA 7000 mcd
  • $5.980 GM5WA06270A SMT RGB (35 mA red, 35 mA green, 35 mA blue) 3000 mcd (full color range -- apparently used for digital camera flash ?) (Digikey)

Spoke-POV and propeller clocks links:


Is this http://led-display-and-design-swicki.eurekster.com/ relevant?

I think so--71.234.233.163 18:06, 22 June 2007 (PDT)