Right, and accuracy of ~9m makes sense for this application. The smaller supported ESP32's, however, don't have onboard GPS. Does it use RSSI or need to be paired with a phone?
Not that it's really relevant here, but I'm wondering if the LORA RSSI can be used to determine distance inside 9m.
Not that it's really relevant here, but I'm wondering if the LORA RSSI can be used to determine distance inside 9m.