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P531 USB touchscreen controller
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Most touchscreen manufacturers do also provide touchscreen controllers to be used with those screens.
For low-volume applications however, it is often not very easy to get those controllers especially
not for reasonable prices.
Therefore this unit is being designed. The single unit price must be affordable. Also an USB connection
is required. Only 4-wire touchscreens are supported as most smaller touchscreens use this operating
principle.
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Specifications:
· 4-wire resistive touchscreen,
· USB connection,
· RS232 TTL output for embedded applications,
· touch pressure measurement (optional),
· small design: 14 x 44 x 5 mm,
Any questions regarding this product?
Please don't hesitate asking at info@whitebream.nl
or use the feedback form.
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Options:
For OEM applications the controller functionality can be expanded with an analog input and
I2C bus devices. Also the serial and USB port, power and touchscreen signals are available
on through-hole connector footprints to facilitate embedding the board on other printed circuit boards.
Availability:
Cancelled, no alternatives available.
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