LoraShield

Oliv'

This project is to try LoRaWAN networks, I designed a simple Arduino shield with RFM95w: LoRa modules from HopeRF.

Main characteristics

  • Level shifter as RFM95 I/O are 3.3V
  • SMA edge connector
  • Jumpers to select RFM’s digital IO
  • Jumper to be able to change slave select
  • A little prototyping area

It works with LoraWAN :-p

Now working with LoraWAN networks !!! Code and details soon. Works in class A with pre-provisioning or OTAA, and it is compliant to specification LoraWAN v1.0

Finished LoRa shield

Finished LoRa shield

It’s alive!

It emits and receives to a LoRaWAN gateway, need further testing.

First tests

First tests

PCB received, need to be tested

LoRaShield PCB

LoRaShield PCB

Design done

LoRaShield PCB

LoRaShield PCB

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