3 Application User Guide

The ATmega4808 mounted on AVR-IoT Wx is preprogrammed with an application ready to publish data to a Microchip account with a cloud provider, and subscribe to data sent from avr-iot.com through the cloud provider. AVR-IoT WA is preconfigured for Amazon Web Services (AWS), and AVR-IoT WG is preconfigured for Google Cloud IoT Core. The data is read from the cloud and presented to the user on avr-iot.com.

AVR-IoT WA

The application publishes data through Amazon Web Services, and the firmware is available on GitHub:For a set of tutorials on developing IoT applications on AWS, see Microchip IoT Developer Guides for AWS.

AVR-IoT WG

The application publishes data through Google Cloud IoT Core, and the firmware is available on GitHub: github.com/microchip-pic-avr-solutions/avr-iot-google-sensor-node-mplab.

For in-depth information about the preprogrammed demo application and how to develop your application, see the full AVR-IoT WG Application User Guide: www.microchip.com/mymicrochip/filehandler.aspx?ddocname=en607553.

Setup for Different Cloud Accounts

Any AVR-IoT Wx kit can be reprovisioned to publish data to either Microchips sandbox account at AWS, Microchips sandbox account at Google Cloud IoT Core, or to a personal account.

Download the IoT Provisioning Tool package, compatible with Windows, Mac and Linux to get started: www.microchip.com/mymicrochip/filehandler.aspx?ddocname=en1001525. A video on said process is also available here Converting PIC & AVR IoT Boards Between AWS and GCP.