So im currently working on a project that that sends CO values from a sensor to TTN and from there to Node-red and from Node-Red to Grafana. I will also have to build a gateway to connect it to TTN and I will build this gateway using The Lora Hat and a Raspberry Pi 3. I am seeking help because I don't know how im going to send the values from my CO sensor from my Lopy4 to my gateway that is connected to TTN. Do i have to send the data at the same frequency as the gateway? or do something completely different? And is there a tutorial for this specific task?
Any insights to this will help a lot and im open to hearing any suggestions