We can use [http://www.dragino.com/products/lora/item/102-lora-shield.html LoRa Shield] to send LoRa Raw data to Gateway and receive data from gateway. | We can use [http://www.dragino.com/products/lora/item/102-lora-shield.html LoRa Shield] to send LoRa Raw data to Gateway and receive data from gateway. |