Touch 2 not working on DevKit, prints zero

Germanunkol
Posts: 3
Joined: Sun Aug 21, 2022 6:27 pm

Touch 2 not working on DevKit, prints zero

Postby Germanunkol » Sun Aug 21, 2022 6:44 pm

Hi,

I'm using a Node MCU DevKit and want to use 9 touch sensors. However, TOUCH2 (T2) does not work. I realize that T1 is not exposed on this board, but according to the datasheets (for example: https://joy-it.net/files/files/Produkte ... -06-29.pdf) T2 should work fine...?

Here's a typical printout of running one of the touch examples, note how T2 always reads 0:
T2.png
T2.png (119.96 KiB) Viewed 1360 times
Note that I've found other posts across the net where people mention the same problem, but no solution...

Do I need to configure something in order for T2 to work?
Thankful for any help...

Germanunkol
Posts: 3
Joined: Sun Aug 21, 2022 6:27 pm

Re: Touch 2 not working on DevKit, prints zero

Postby Germanunkol » Sun Sep 04, 2022 7:45 pm

I haven't found a proper solution to this, but as a workaround I'm now using Dev kits with 38 pins. Here, I can access 9 of the 10 pins without a problem...

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