I am currently doing a project with temperature and communication stations Lora, look for example of communication and only find examples of point to point but I need several sensors to communicate to a single point, you have an example that fits what I need.
I appreciate your attention.
In our course, we just provide point to point communication examples.
I haven’t experimented with LoRa networks yet.
The library we’re using in the course, now provides examples to build a simple gateway and simple nodes. You can see the examples here: https://github.com/sandeepmistry/arduino-LoRa/tree/master/examples. Please note that I haven’t tested these examples.
If you want to build several LoRa nodes to communicate with TTN (The Things Network), I found this tutorial that might be what you are looking for: https://robotzero.one/heltec-lora32-lorawan-node/
I hope this helps.