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LedWindow

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Revision as of 20:29, 28 January 2011 by Gric (Talk | contribs) (→‎Montage)

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Utilisation des fenêtres du lab comme un afficheur géant

Côtes

  • 11 fenêtres
  • 7 lignes
  • 5 colonnes

Liste des composants

  • 74HC595 : 55
  • 4067 | 74HC154 : dépend du nombre de sorties de l'μC
  • [i2c(?) : 11]
  • [protoboard : 11]
  • μC ou n'importe quoi d'autre pour piloter le bazar
  • résistances, power, plein de fil, etc

Montage

ooooo  ooooo  ooooo  ooooo  ooooo  ooooo  ooooo  ooooo  ooooo  ooooo  ooooo
ooooo  ooooo  ooooo  ooooo  ooooo  ooooo  ooooo  ooooo  ooooo  ooooo  ooooo
ooooo  ooooo  ooooo  ooooo  ooooo  ooooo  ooooo  ooooo  ooooo  ooooo  ooooo
ooooo  ooooo  ooooo  ooooo  ooooo  ooooo  ooooo  ooooo  ooooo  ooooo  ooooo
ooooo  ooooo  ooooo  ooooo  ooooo  ooooo  ooooo  ooooo  ooooo  ooooo  ooooo
ooooo  ooooo  ooooo  ooooo  ooooo  ooooo  ooooo  ooooo  ooooo  ooooo  ooooo
ooooo  ooooo  ooooo  ooooo  ooooo  ooooo  ooooo  ooooo  ooooo  ooooo  ooooo


11 * 5*7 = 385 leds

One shift register by column (gruik!)
Some demux to refresh columns one by one

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