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Yep - another cheap touchscreen question..
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3 posts
by
Alfadaz
» Thu Jun 28, 2012 4:38 pm
Would this cheap 3.2" Touchscreen TFT LCD Module Display interface with the Raspi using the GPIO (or any other source)?
The Spec sheets and code can be found in my dropbox folder
HERE
EBAY LINK
Cheers
Daz
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by
ceteras
» Wed Jul 04, 2012 9:13 am
It seems you need a lot of IO pins for this display, as just the data bus is 16bit.
I would try
the MCP23S17 from microchip
, an SPI port expander, you can connect several (up to 8) on the SPI bus, then modify the software to use the SPI bus.
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132
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Location:
Romania
by
TommyboyNL
» Wed Jul 04, 2012 11:18 am
Or just buy a $20 640x480 composite LCD from eBay...
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34
Joined:
Mon Jun 18, 2012 4:37 pm
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