ahora se soluciono el anterior error, pero este acaba de ocurrir:
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WARNING: library Multi-Touch Kit claims to run on avr architecture(s) and may be incompatible with your current board which runs on esp32 architecture(s).
C:\Users\roman\OneDrive\Documentos\Arduino\www\www.ino:30:51: error: no matching function for call to 'MultiTouchKit::MultiTouchKit(int, int, const int [8], const int [8])'
   30 | MultiTouchKit mtk(TX_PINS, RX_PINS, txPins, rxPins);
      |                                                   ^
In file included from C:\Users\roman\OneDrive\Documentos\Arduino\www\www.ino:7:
c:\Users\roman\OneDrive\Documentos\Arduino\libraries\Multi-Touch_Kit\src/MultiTouchKit.h:49:5: note: candidate: 'MultiTouchKit::MultiTouchKit()'
   49 |     MultiTouchKit();
      |     ^~~~~~~~~~~~~
c:\Users\roman\OneDrive\Documentos\Arduino\libraries\Multi-Touch_Kit\src/MultiTouchKit.h:49:5: note:   candidate expects 0 arguments, 4 provided
c:\Users\roman\OneDrive\Documentos\Arduino\libraries\Multi-Touch_Kit\src/MultiTouchKit.h:28:7: note: candidate: 'constexpr MultiTouchKit::MultiTouchKit(const MultiTouchKit&)'
   28 | class MultiTouchKit
      |       ^~~~~~~~~~~~~
c:\Users\roman\OneDrive\Documentos\Arduino\libraries\Multi-Touch_Kit\src/MultiTouchKit.h:28:7: note:   candidate expects 1 argument, 4 provided
c:\Users\roman\OneDrive\Documentos\Arduino\libraries\Multi-Touch_Kit\src/MultiTouchKit.h:28:7: note: candidate: 'constexpr MultiTouchKit::MultiTouchKit(MultiTouchKit&&)'
c:\Users\roman\OneDrive\Documentos\Arduino\libraries\Multi-Touch_Kit\src/MultiTouchKit.h:28:7: note:   candidate expects 1 argument, 4 provided
C:\Users\roman\OneDrive\Documentos\Arduino\www\www.ino: In function 'void setup()':
C:\Users\roman\OneDrive\Documentos\Arduino\www\www.ino:37:9: error: 'class MultiTouchKit' has no member named 'begin'
   37 |     mtk.begin();
      |         ^~~~~
C:\Users\roman\OneDrive\Documentos\Arduino\www\www.ino: In function 'void loop()':
C:\Users\roman\OneDrive\Documentos\Arduino\www\www.ino:64:13: error: 'class MultiTouchKit' has no member named 'scan'
   64 |         mtk.scan(); // Utiliza la función de la biblioteca MTK para escanear la matriz táctil
      |             ^~~~
C:\Users\roman\OneDrive\Documentos\Arduino\www\www.ino:67:17: error: 'class MultiTouchKit' has no member named 'isGestureDetected'
   67 |         if (mtk.isGestureDetected()) {
      |                 ^~~~~~~~~~~~~~~~~
C:\Users\roman\OneDrive\Documentos\Arduino\www\www.ino:69:17: error: 'class MultiTouchKit' has no member named 'getTouchData'
   69 |             mtk.getTouchData(currentGesture);             // Obtiene los datos de tacto actuales del sensor táctil
      |                 ^~~~~~~~~~~~
C:\Users\roman\OneDrive\Documentos\Arduino\www\www.ino:70:29: error: 'matchGesture' was not declared in this scope
   70 |             int gestureID = matchGesture(currentGesture); // Compara el gesto actual con los gestos predefinidos
      |                             ^~~~~~~~~~~~
C:\Users\roman\OneDrive\Documentos\Arduino\www\www.ino: In function 'void calibrateBaseline()':
C:\Users\roman\OneDrive\Documentos\Arduino\www\www.ino:83:13: error: 'class MultiTouchKit' has no member named 'activateTX'
   83 |         mtk.activateTX(tx);                   // Activa el pin TX actual
      |             ^~~~~~~~~~
C:\Users\roman\OneDrive\Documentos\Arduino\www\www.ino:88:13: error: 'class MultiTouchKit' has no member named 'deactivateTX'
   88 |         mtk.deactivateTX(tx);                 // Desactiva el pin TX actual
      |             ^~~~~~~~~~~~

exit status 1

Compilation error: no matching function for call to 'MultiTouchKit::MultiTouchKit(int, int, const int [8], const int [8])'
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