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Author Topic: Touchscreen display  (Read 6480 times)

Offline N9LOO

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Touchscreen display
« on: April 27, 2013, 10:25:05 PM »
Here's my latest gadget for the Arduino.... A touchscreen display from 4D Systems.


-Sent from my iPhone using Tapatalk
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Offline KC9ONY

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Re: Touchscreen display
« Reply #1 on: May 05, 2013, 07:34:44 AM »
Remind me to bring the ARRL Arduino book to the May club meeting.    Any initial ideas on what
you will use the touchscreen for?    Was it expensive?
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Offline K9DJT

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Re: Touchscreen display
« Reply #2 on: May 07, 2013, 09:44:14 AM »
I'd be interested in seeing that book too Tom.

I have the interest in doing some type of motor control on two variable capacitors for tuning a vertical antenna.

See you Wednesday.

73, Gary
K9DJT
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Offline N9LOO

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Re: Touchscreen display
« Reply #3 on: May 07, 2013, 06:41:37 PM »
Quote from: KC9ONY on May 05, 2013, 07:34:44 AM
Remind me to bring the ARRL Arduino book to the May club meeting.    Any initial ideas on what
you will use the touchscreen for?    Was it expensive?
It can be used as a replacement for a LCD display so it has many potential possibilities.
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Offline W9XT

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Re: Touchscreen display
« Reply #4 on: May 11, 2013, 06:14:01 PM »
That is a neat display Brian.  Who sells it and how much?  How much memory does it use for the driver?
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Offline N9LOO

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Re: Touchscreen display
« Reply #5 on: May 12, 2013, 08:02:27 PM »
Quote from: W9XT on May 11, 2013, 06:14:01 PM
That is a neat display Brian.  Who sells it and how much?  How much memory does it use for the driver?
The one I bought (Shield-22) was from Mouser.com.  They have many of 4D Systems for sale at http://www.mouser.com/4d-systems/

I haven't calculated how much memory the driver is using but I'm sure it could made more efficient by only including the functions that you need for a project.
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