สามารถอ่านการสร้าง Single Gateway ได้ตามลิงค์ข้างล่างได้นะครับ https://github.com/worrajak/ESP8266-sx1276 all LoRaWan gateway and sensor node Gateway esp8266 node mcu + rfm95 903.9mhz gateway @RMUTL Huaykeaw esp8266 node mcu + rfm95 904.1mhz gateway @watprathat doisuthep esp8266 + ra-02 433.1 mhz gateway @RMUTL Huaykeaw rpi3 + loara/gps hat + single gate way channel 433.1mhz @RMUTL Huaykeaw Node sensors esp8266 + rfm95 + dht22 903.9mhz node sensors esp8266 + ra-02 + ds18b20 433.1mhz node sensor arduino mega + rn2903a + ds18b20 903.9mhz node sensor arduino uno + rn2903a + ds18b20 903.9mhz node sensor arduino uno + ra-02 + ds18b20 433.1mhz node sensor To connect nodes to the network, they are "activated" using either of two options : Over-The-Air Activation (OTAA) First, using some web site or API, each new node is registered in the network server using its unique device EUI ( DevEUI ). It then gets a public applicati...