Remote Sensing with Core2 (UIFlow) via LORA Point-to-point

  • Could you give me some insights about which LORA radio model to choose for point-to-point communication, at 3 km in a remote sensing application. There is no LORAWan gateway network available. I’m using two M2 Core2 at the endpoints. Would prefer to implement a MQTT data transfer under a Blockly MicroPython function.

  • Interesting question. M5Stack provides P2P LoRa example along with their documents. My suggestion is to make a proof of principle what you need. Then try the max achievable distance. Mqtt is another challenge but also many examples on GitHub.