Pour éditer le wiki, il faut demander un compte à un Lapin !

LedWindow

From Le L∞p's Wiki
Revision as of 20:28, 28 January 2011 by Gric (Talk | contribs) (→‎Montage)

Jump to: navigation, search

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

Retrieved from "http://wiki.leloop.org/index.php?title=LedWindow&oldid=48"