Raspi with an Mux and simple Buttons

[machete]

Hi there!

Lets hold it short, what i want todo:

Raspi pi Zero W + MUX Board (MUX74HC4067) + Simple Buttons

So, what i want to do is to use only about 5 GPIO Pins from the Raspi pi zero w with an MUX together.
The main code for the raspi would be sth. like this:

void loop()
{
byte data;

for (byte i = 0; i < 16; ++i)
{
	// Reads from channel i and returns HIGH or LOW
	data = mux.read(i);

	Serial.print("Push button at channel ");
	Serial.print(i);
	Serial.print(" is ");
	if ( data == HIGH ) Serial.println("not pressed");
	else if ( data == LOW ) Serial.println("pressed");
}

So i would get the information which button depending on i, and could send and information to the Serial Port.
The buttons would be the normal simple Buttons like this one here:

I would just connect them to with a resistor to the MUX to make a defined: "high" and " low"

So my main Question is:
Is there a possibility to configure Buttons to the Serial Port?
IF Yes - How?
IF Not - What else would you assume?

If you have any other questions please feel free to ask!

Best regards
Machete