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(Mechanoids): LED nightlight 4NiMH battery month runtime auto poweroff circuit using phototransistor and power MOSFET closeup 1 DHD.jpg
D= [Dec 5, 2010]; S=4MB, 4000x3000; T=JPEG image [MIME:image/jpeg].

Key: D= file date of exhibit; S= size in bytes, XxY pixels, etc; T= type of exhibit; L= location/time or viewpoint of exhibit (if known).

  • closeup = close-up/macro; tightly framed and imaged at a relatively large scale

Preview Index

light box(Hover over thumbnail for enlarged view.)
  • LED ~ closeup 1 DHD.jpgLED ~ closeup 1 DHD.jpg
JPEG image
LED ~ closeup 2 DHD.jpg
  • LED ~ closeup 3 DHD.jpgLED ~ closeup 3 DHD.jpg
  • LED ~ closeup 4 DHD.jpgLED ~ closeup 4 DHD.jpg
JPEG image
LED ~ closeup 5 DHD.jpg
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LED ~ closeup 11 DHD.jpg
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LED ~ closeup 12 DHD.jpg
  • LED ~ closeup 13 DHD.jpgLED ~ closeup 13 DHD.jpg
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LED ~ closeup 21 DHD.jpg
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LED ~ closeup 22 DHD.jpg
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LED ~ closeup 23 DHD.jpg
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LED ~ closeup 24 DHD.jpg

About This Category

Facets of mechanical devices and automation; machines of all sorts (though mainly man-made) including robots and computers.

You might like to visit 2001: A Space Odyssey (A Shrine), which includes tiny excerpts of HAL's famous utterances...


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