• 12
      Jan - 2020

      Embedded Systems, LoRa | 1 min | 107

      #LoRaWAN: Dragino Gateway online in Hanover

      Embedded Systems, LoRa | 1 min | 107


      dragino
      gateway
      iot
      lora
      lorawan
      the things network

      This is a short article to share with you that I've just registered a LoRaWAN gateway and right now I have one of the 10106 online gateways connected (see Fig. 1) to "The Things Network"!

      I got from DigitSpace a Dragino LG02 Gateway (868MHz) and now in Hanover, you can see a gateway running in the List district.

      • LoRa 2-Channel Gateway

        433/868/915MHz

      lorawan.JPG
      Fig 1: LoRaWAN gateways in Hanover

      I will be making some tests in the coming weeks, and I am planning to redesign the ...

    • 07
      Oct - 2018

      LoRa, MicroPython | 3 min | 18135

      #MicroPython: ESP32 sending data using LoRa

      LoRa, MicroPython | 3 min | 18135


      esp32
      lora
      lorawan
      micropython
      wireless communication

      LoRa (Long Range) is a patented digital wireless data communication technology. It was developed by Cycleo of Grenoble in France and then acquired by Semtech in 2012. Semtech defines the Lora Technology "as the DNA of IoT, which connects sensors to the Cloud and enables real-time communication of data and analytics that can be utilized to enhance efficiency and productivity".

      To sum up, LoRa is a wireless data communication technology that enables very-long-range transmissions (more than 10 km in rural areas) with low power consumption. It uses license-free sub-gigahertz radio frequency bands ...