HalloWing M4 Express capacitive touch fangs

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termit
 
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HalloWing M4 Express capacitive touch fangs

Post by termit »

I'm trying the following example code: https://github.com/adafruit/Adafruit_Le ... h_2Pins.py

And I'm getting "No pulldown on pin; 1Mohm recommended" error.

I'm I doing something wrong?

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termit
 
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Re: HalloWing M4 Express capacitive touch fangs

Post by termit »

Anybody?

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RichCNY
 
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Re: HalloWing M4 Express capacitive touch fangs

Post by RichCNY »

Sorry to piggyback on your thread but hoping you or someone else has come up with the fix as I'm trying to port the code on the below to the M4 and am getting the same error for the capacitive touch code. I've changed out the Accelerometer library and believe that is working but am stuck with this one.
https://learn.adafruit.com/last-minute- ... nd-costume

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Re: HalloWing M4 Express capacitive touch fangs

Post by RichCNY »

I was lucky enough to catch a few people on discord and LadyAda actually pointed me directly at some new code (actually the exact code I was trying to fix) that incorporates the new code for the M4 touch which incorporates the additional definition of the cap_pin. Hope this helps you!

https://github.com/makermelissa/Adafrui ... p-sound.py

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termit
 
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Re: HalloWing M4 Express capacitive touch fangs

Post by termit »

Thanks, RichCNY! That helped.

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daverlee
 
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Re: HalloWing M4 Express capacitive touch fangs

Post by daverlee »

Does anyone know if the Adafruit_FreeTouch arduino library will be updated to support SAMD51 based boards?

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