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Single red LED seven segment displays (two of them)

Single red LED seven segment displays (two of them)

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This was taken today. I found these in my parts drawer. One is a NTE Electronics (left), and the other is a no name brand (right).

STA70626.JPG STA70606.JPG STA70605.JPG IMAG0482.jpg

Light Information

Light Information

Lamp
Lamp Type:LED
Optical
Color Temperature:red
Physical/Production
Application/Use:displaying numbers in products

File information

File information

Download: Download this File
Filename:STA70605.JPG
Album name:lightinglover8902 / My lighting pics.
Keywords:Lamps
File Size:1915 KB
Date added:Mar 07, 2018
Dimensions:2272 x 1704 pixels
Displayed:87 times
Date Time:2016:10:21 11:12:03
DateTime Original:2016:10:21 11:12:03
Exposure Bias:-2 EV
Exposure Time:1/23 sec
FNumber:f 2.7
Flash:No Flash
Focal length:8.13 mm
ISO:400
Make:SAMSUNG TECHWIN CO., LTD.
Model:Digimax A7/Kenox D7
Software:0090.0012
White Balance:0
URL:https://www.lighting-gallery.net/gallery/displayimage.php?pos=-143756
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Comments
HomeBrewLamps
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SodiumVapor 105843202020668111118 UCpGClK_9OH8N4QkD1fp-jNw majorpayne1226
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Mar 07, 2018 at 11:12 PM Author: HomeBrewLamps
Nice!

~Owen

Mercury Vapor LampHigh Pressure Sodium Scavenger, Urban Explorer, Lighting Enthusiast and Creator of homebrewlamps Cool High Pressure SodiumMercury Vapor Lamp

lightinglover8902
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Power distributor: CenterPoint Energy. 120 V60Hz


GoL UCP_yo1gHzReqS19MjJMXUKg
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Mar 07, 2018 at 11:13 PM Author: lightinglover8902
Thanks @HomeBrewLamps.

Save the Cooper OVWs!! Don't them down by crap LED fixtures!!!

rjluna2
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Robert


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Mar 08, 2018 at 06:36 AM Author: rjluna2
I see you were able to figure out the circuit of these seven segment LEDs

I must have done it with my own seven segment LEDs in the past

Pretty, please no more Chinese failure.

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