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A demonstration of DHT22 sensor connected to the RPi4 board, controlled from fledge service running in a docker container, managed by Open Horizon Agent.
Image updates are deployed on the RPi4 board as soon as the service update is published from the development workstation.<WIP>
TODO:  Add link to github

It's open-source, to get the release of this milestone use milestone_1.

Goals

1. Prepare easy-to-follow steps to deploy on both the dev environment and in the field.
2. Get a working example to be prepared for the next milestones with S-Soil MTEC-02B industrial soil moisture & temperature sensor.
3. Connect hardware DHT22 sensor to RPi4 and get sensor data from Fledge plugin running in a docker container and managed by Open Horizon Agent on RPi4.
4. Test full cycle of autonomous remote image deployment in Edge environment:
   1. Build and deploy container as Open Horizon service from developer environment.
   2. Install by OpenHorizon Agent a newly updated service container.
5. Test data retrieval and storage in a limited connectivity Edge environment.

DemoVideo presentation of Milestone 1: Table Garden

System Diagram

Prerequisites

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If you are looking for advanced configuration steps without preinstalled images and want to set up everything from scratch use consider using this manual (TBD new repo for Smart Ag solution will be ready on github).

1. Download and install Virtual Box on the server (it could be a laptop or dedicated server where Open Horizon Management Hub will be running)
2. Download and install Raspberry Pi imager

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