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# Get started with Greengrass and Digi embedded devices

Follow this example to get started using Greengrass with your Digi embedded devices.

## Example: Control a robotic arm with Greengrass

In this example, an on/off switch controls a robotic arm. Two Lambda functions enable you to control the robotic arm's on/off state from the cloud:

- uptime Lambda monitors the on/off state of the robotic arm and sends the status data to the cloud.
- message Lambda accepts generic messages from the cloud and converts them to messages the system can use with the local Shadows Service.

Follow these steps:

Note The steps in this guide use the AWS IoT Console, but you can also use the AWS CLI.

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Get started with Greengrass and Digi embedded devices updated on 22 January 2018 02:43:37 PM