cangaate Posted July 5, 2005 Report Share Posted July 5, 2005 how is lcd made and how could i make a small screen could i make it from house hold products tanks alot - cangaate iris Quote Link to comment Share on other sites More sharing options...
MP Posted July 6, 2005 Report Share Posted July 6, 2005 cangaate, You cannot produce an LCD display from house hold parts. LCD displays have quite an architecture on-board. However, if you are wanting to make some type of character display of your own, you could produce similar results by making a LED display. Below, I have posted a drawing of a simple 4X4 LED matrix. By controlling which X lines have ground and which Y lines have a voltage, you can light the different LEDs. Add more LEDs as needed for a larger display. If you need more control than this, you can use individual LEDs instead of a matrix.Hope it helps.MP Quote Link to comment Share on other sites More sharing options...
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