Published November 28, 2018 © MIT

*Duino LoRa Field Gateway Clients

Sample Arduino Uno R3 & Seeeduino V4.2 clients for my Windows 10 IoT Core on RPI based LoRa field gateways.

BeginnerFull instructions provided1 hour4,426

Things used in this project

Hardware components

Arduino UNO

Seeed Studio Seeeduino V4.2

Dragino 433MHz/868MHz/915MHz Arduino LoRa Shield

MakerFabs 433MHz Arduino LoRa Shield

MakerFabs 868MHz Arduino LoRa Shield

Elecrow 915MHz Arduino Shield

Seeed Studio SeeedStudio Grove-Temperature & Humidity Sensor

Seeed Studio SeeedStudio Grove-Universal 4 Pin Buckled 5cm Cable

Seeed Studio SeeedStudio Grove-Base Shield V2

Software apps and online services

Arduino IDE

Story

A pair of sample plug-and-play Arduino Uno R3 & Seeeduino V4.2 clients for my LoRa field gateway projects (see my profile for these).

The Arduino Uno R3 and Seeeduino V4.2 clients have been tested with 433MHz, 868MHz and 915MHz shields.

The design goal was a to use a couple of readily available 5V (Seeeduino can run 3v3 or 5v) devices to provide a simple demo sketch that students could use as a basis for their projects.

In future iterations I'm planning to improve the power consumption, implement basic OTA provisioning, sign the message payloads, encrypt the messages and support in field configuration.

Download the code, modify the configuration then build and deploy to device.

Arduino Uno R3 device with stacked Seeedstudio & Dragino shields

Ensure the case of your sensor identifiers is consistent with the IoT cloud service configuration.

Arduino Uno R3 & Seeeduino V4.2 telemetry in Azure IoT Central

Ensure the FieldGatewayAddress, Frequency and FieldGatewaySyncWord match the configuration of your field gateway.