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Cap1188 i2c not responding
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Cap1188 i2c not responding

by capraj on Tue Aug 20, 2019 1:38 am

hello,
i am using cap1188 i2c with arduino uno i have followed wiring connection from adafruit document but cap1188 is not responding it display product iD,manufacture ID and cap not found can anyone post working code and wiring connection for i2c so that capacitive touch gets recognize and print right output on serial monitor.
Thanks in advance

capraj
 
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Re: Cap1188 i2c not responding

by oesterle on Tue Aug 20, 2019 2:30 pm

Hi, capraj!


Can you post a sharp photo of your project wiring? 800x600 works best; use the image button to insert an image into your post.

Also, please post your source code: paste the source code directly in your reply, highlight it, then click the [CODE] button.

You mention using an Arduino UNO. But your other post suggests you're using a Mega. Can you clarify?


Cheers,

Eric

oesterle
 
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Re: Cap1188 i2c not responding

by adafruit_support_carter on Tue Aug 20, 2019 3:08 pm

Yes, please post a photo. That will not only verify the board being used but also the wiring.

adafruit_support_carter
 
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Please be positive and constructive with your questions and comments.