Which GPS tracker + temperature sensor to choose for start?

Hello,

I started researching the possibilities of using LoraWAN devices in combination with TTN. I didn’t know about the existence of this network before and now I’m amazed at the possibilities it offers.
It occurred to me that I would like to start with a simple temperature sensor. I would also like to try a GPS tracker to track the position of my motorcycle.
However, I see that there are a lot of devices now and I can’t find out which devices to buy.
Can you please advise me which GPS tracker and temperature sensor is suitable to buy? I prefer the finished device.

Petr

There are some small asset trackers for sale on Tindie.

Thank you for answer.
I bought the LW001-BG and it looks good. After a little modification, it will even be possible to connect an external antenna for the LoRa.