Have you ever used Pixy equipment?

Hello
I purchased the Pixy equipment this time.

It says Pixy R1.3A.

I’m checking this and that to use it.

First of all, I checked this article.

https://ardupilot.org/copter/docs/precision-landing-with-irlock.html

I simply changed 2 parameters.

Plnd_enable
Plnd_type

And I connected it to the I2C port.

Is this enough?

Can’t i check if this works in the Mavlink Inspector or etc?

Can I see if it works only by flying?