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Propeller Touchscreen Platform
Now Available!
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Features:
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Propeller Platform Compatible |
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Amplified audio out |
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Full-size SD card |
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Mounting holes for optional 4-cell AAA battery pack (mounts
underneath) |
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Three varieties available:
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PTP "Full Build" has all components installed (except optional
battery holder and expansion eeprom socket). Just connect a
screen and you're ready, Only $65. |
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PTP "Shield" has just those components needed to drive the
screen. Mount this shield on your Propeller Platform board and
you're ready.
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The PTP Shield is now available at GadgetGangster.com !
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PTP bare boards are available for $10. |
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To order, just
with what you want. |
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Available Accessories:
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4-cell AA battery holders are $2 |
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spare eeprom sockets are $1 (compatible with
3AD module). |
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Example Code:
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Download PTP Graphics Demo: This is the Parallax TV "Graphics
Demo" example that has been adapted to the PTP screen.
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Download PTP Paint!: This is a screen drawing app that
demonstrates a touchscreen interface. |
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Download PTP Waveplayer: Plays stereo wav files from SD
card to headphones.
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Updated 10Aug10 to FSRW 2.6 for better reliability.
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Note:
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The codes above actually use "DE" mode to drive the display
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In DE mode, the sync signals on P16 and P17 aren't really
used |
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PTP Design Files and Bill of Materials (BOM)
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The PTP was designed using free software from ExpressPCB.
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All components of the PTP are available from Digikey.
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