[Question] Encoder matrix

[FlyingPeet]

Hello !

I'm doing a project and I need to use 11 encoders. How to wire them using matrix ?

I've found this example of wiring 2 encoders on the Multiple Encoder Connection #37 topic, but is there a way to add more encoder on a larger matrix ?

And isn't more simple to just connect the GND to the Encoder and the 2 pins to the Button_GND and repeat that ?

PS : I don't need the button on the EC11 encoder.

Thanks, Peet.