[Bug] Problem with encoder ky-040

[Gabriele-tomai00]

It's not clear how to wire my ky-040 encoder with this configuration. I'm using VIAL and I need to put the switch (button) in the matrix. At the same time I want to use the rotary encoder, is it possibile?
I noticed online the wiring is without the pcb with resistors that my encoder has....

Thank you

[lesshonor]

Option 1: Obtain an encoder that is not pre-soldered to any PCB (you could desolder this one if you like) and proceed normally.
Option 2: Leave the encoder in that PCB, and write a custom "lite" matrix scan to incorporate the encoder push.