I need to connect several sensors (with reporting interval of 15 minutes approx) within a range on 1km to a wifi enabled device( esp32 or cc3200 or such). LORA seems like a suitable option for me. I don’t want to use a LORA gateway, i want something like a point to point architecture where many sensors report to one base. At the node side i want to use STM32. Where can i get the LORA stack for STM32 and what radio is suitable. Please share your taughts and experiences on this.
Thanks & regards,