I'm about to start a small microcontroller/radio project using low-cost low-power LoRa - https://en.wikipedia.org/wiki/LoRa https://en.wikipedia.org/wiki/LoRa -

I'm about to start a small microcontroller/radio project using low-cost low-power LoRa - https://en.wikipedia.org/wiki/LoRa https://en.wikipedia.org/wiki/LoRa - radio devices, to settle my curiosity on LoRa and how well it performs (i.e. its reach) in a city environment. Nothing advanced, just a few LoRa transceivers bridged to computer using a USB-capable microcontroller, hosted with me and some friends to send short text messages to one another.