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Author Topic: How to Test Capacitive Touch Screen with Multimeter?  (Read 2276 times)

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Offline FPTECTopic starter

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How to Test Capacitive Touch Screen with Multimeter?
« on: July 01, 2017, 08:02:43 am »
Hello,

I even found some methods for the resistive, but nothing for the capacitive.

Does anyone know of any shape?

Thank you.
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Offline Sceadwian

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Re: How to Test Capacitive Touch Screen with Multimeter?
« Reply #1 on: July 01, 2017, 03:10:03 pm »
I'm not even sure if you can, they're totally integrated and sealed so there's nothing I know of to even get a hold of to test.
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Offline OiD

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Re: How to Test Capacitive Touch Screen with Multimeter?
« Reply #2 on: July 07, 2017, 11:13:00 am »
Other than picking up a capacitive touch PCB  with the correct hardware, maybe an LC oscilator and checking for variatons on scope.

What do you want to test? If it works? Use it in a project?
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