LoraWanNode

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Revision as of 16:23, 3 April 2016 by Bertrik Sikken (talk | contribs) (Initial content)
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Project LoraWanNode
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Description of how to set up an Arduino Pro Mini and an HopeRF RFM95 to create a LoraWAN node
Status Initializing
Contact bertrik
Last Update 2016-04-03


Introduction

This page describes the steps needed to create a simple LoraWAN node for the-things-network.

I've tested this on the TTN in the city of Utrecht.

Hardware

The hardware I've used is:

  • a HopeRF RFM95 module
  • an Arduino mini pro, 8MHz/3.3V
  • a CP2104-based serial-USB converter

The HopeRF RFM95 module is connected to the Arduino as follows:

  • pin VCC to arduino Vcc pin (3.3V)
  • pin GND to arduino Gnd pin
  • pin NSS to arduino pin D10
  • pin SCK to arduino pin D13
  • pin MOSI to arduino pin D11
  • pin MISO to arduino pin D12
  • pin DIO0 to arduino pin D4
  • pin DIO1 to arduino pin D5
  • pin DIO2 to arduino pin D7

Software

Tools:

  • Arduino IDE 1.6.8

Libraries

I've used this version of the LoRa LMIC library: https://github.com/things4u/LoRa-LMIC-1.51.git