GPS connection Scheme

Hi All,
I just received my electron, and I’m new to particle community. However, I already have some experience with Arduino and Edison. Because of that, I decided to use my own GPS module instead of buying one with electron.
I looked for asset tracker example, but could not figure out, which are the serial pins being used.
Besides, once I transmit the messages, How do I do to see my data on the cloud?
Please help.

It’s using Serial1 which corresponds to TX and RX pins on the Electron.

You can see how it’s done using Particle.function() and Particle.puslish() here:

You could use CLI or Particle Dashboard or your own SSE viewer

And for triggering functions also CLI or this or this or again your own way