Hello everyone!
I know very little about LoRa … I am more hardware, chatgpt will help me code my Heltec v3.2.
So, I bought 3 units I see they came with some firmware … but I could put they to talk with other yet.
I just wat to make an off line network (private).
After I would like to use a laptop to send messages to specific Heltec v3 (give volts, switch on/off a rele etc…) I also bought 2 LoRa wifi BLE GNSS, in this one I would like to get info about UTC and position real-time , time to time …
Once this things work I will buy mane more.
Could some one give me the first steps ?