Support of the capacitive touch in iot_button (AEGHB-230)

[espzav]

Hi,
please, do you plan to add support for capacitive touch buttons into the iot_button component? We are using this component in ESP-BSP and we would like to unify code for GPIO/ADC/Touch buttons.

Thank you.

[leeebo]

Hi @espzav yes I think officially support Touch sensor in button compoment can be good, However, compared with GPIO/ADC, Touch sensor is much more complicated. Users must adjust multiple parameters according to their own hardware, which may greatly increase the complexity of iot_button component. We'll think about it, but it might take some time

[lijunru-hub]

If integrating touch buttons temporarily within regular buttons is not feasible, you can use the custom_button type within buttons. Users will handle a series of touch button detections.