{"id":3029,"date":"2021-09-26T20:48:27","date_gmt":"2021-09-26T20:48:27","guid":{"rendered":"https:\/\/davra.com\/?p=3029"},"modified":"2021-10-04T13:29:17","modified_gmt":"2021-10-04T13:29:17","slug":"zerynth-device-setup","status":"publish","type":"post","link":"https:\/\/davra.com\/zerynth-device-setup\/","title":{"rendered":"Zerynth Device Setup"},"content":{"rendered":"

Davra integration and ZM1-EVA Evaluation Board<\/strong><\/h2>\n

In this demo, we will publish data using the ZM1-EVA Evaluation board, create and enable a Davra integration and send the data to a Davra dashboard.<\/p>\n

In this tutorial, we will be using:<\/p>\n

1. Zerynth SDK<\/a> – this includes VSCode with the VSCode Zerynth extension<\/a>, which is our default development environment.
\n2. Zerynth Device Manager (ZDM)<\/a> – it helps you register, organize, monitor, and remotely manage Zerynth IoT devices at scale.
\n3. ZM1-EVA – Evaluation Board<\/a>
\n4. Your tenant on the DAVRA Platform here<\/strong> http:\/\/italy.davra.picode.it<\/a><\/p>\n

Download and install Visual Studio Code: https:\/\/code.visualstudio.com<\/a><\/p>\n

Download the Zerynth SDK for your computing platform: https:\/\/www.zerynth.com\/zsdk<\/a><\/p>\n

Connect the sensor to the EVAL BOARD like in the following picture:<\/p>\n

 <\/p>\n

\"\"<\/p>\n

1. Import the Davra project<\/strong><\/h2>\n

Connect the ZM1-EVA to the PC with a micro-usb cable then clone this GitHub repository<\/a> into a well-known directory. (we will need it later)
\nThis repo contains a Zerynth project that configures the ZM1-EVA Evaluation board for sending humidity and temperature readings from an attached DHT11 sensor to the Zerynth Cloud.<\/p>\n

Install and open the Zerynth SDK, press Ctrl+Shift+P<\/em> and search for Zerynth: Login<\/em>; then login to the Zerynth Cloud or create a new account if you don’t have one.<\/p>\n

To open the project, click on File -> Open<\/em> from the top menu and select the path of the downloaded GitHub project<\/p>\n

The project will open and a picture like the one below should appear:<\/p>\n

\"\"<\/p>\n

 <\/p>\n

2. Enable the device and configure it to send data<\/strong><\/h2>\n

To be sure that the ZM1-EVA device support is enabled, press Ctrl+Shift+P<\/em> and search for Preferences Open User Settings<\/em>. This will open a dialog with two tabs (User<\/strong> and Workspace<\/strong>). Click on the Extensi<\/strong>on<\/strong> menu item under the “User” tab, you will see a new menu. Click on the “Zerynth” item. Ensure that the ZM1-EVA board is enabled.<\/p>\n

\"\"<\/p>\n

 <\/p>\n

Provision and configure the Device<\/strong><\/h2>\n

<\/h2>\n

You only need to provision your device once<\/span> for the lifetime of the device.<\/p>\n

Just click Provisioning<\/em> on the Zerynth Control Panel<\/em>, you will be asked to create a cloud device, give it a name like my-iot-davra-device<\/em> and accept the confirmation dialog and wait for a little.<\/p>\n

NOTE: don\u2019t worry if you get several \u201cfatal error\u201d messages, it\u2019s ok the system is auto-calibrating the serial connection speed. At the end of the process you should see something like this in the VSCode console.<\/p>\n

\"\"<\/p>\n

After provisioning, in the control panel, You’ll find the cloud device is now assigned an ID.<\/p>\n

\"\"<\/p>\n

Run the project<\/strong><\/h2>\n

Open the main.py file in the project folder, and edit the rows 49<\/strong> and 50<\/strong> typing your WiFi SSID and password.<\/p>\n

At this point, you are ready to click on the Run<\/strong> button! Your device will be automatically configured and it will start publishing data to the Zerynth Cloud.
\nIf you open the device page from the Zerynth Cloud<\/a>, you will see real-time data sent from your device!<\/p>\n

Create Davra integration<\/h2>\n

The last step to receive the data published from the device to your Davra dashboard is to create a Davra Integration<\/strong>.<\/p>\n

1. Open the Zerynth Cloud<\/a> and select the workspace containing the device you configured before (probably the “default” one).<\/p>\n

2. Click on the Integrations<\/strong> button from the navbar on the left.<\/p>\n

3. Click on the + New<\/strong> button on the top right, then select Davra<\/strong> from the dialog.<\/p>\n

4. Davra integration dialog.<\/p>\n

\"\"<\/p>\n

5. Choose a name for your integration, check the URL, type your personal Davra token and that’s all! Your data will be automatically forwarded to your Davra dashboard.<\/p>\n

6. Connect to http:\/\/italy.davra.picode.it<\/a> and use the credentials you have received together with your Davra token.<\/p>\n

7. Click on Launch App in the ZM1 Davra Monitoring App Launch.<\/p>\n

\"\"
\n8. Enjoy your first DAVRA integration!<\/p>\n

For any help with this tutorial or to learn how to enrich this demo or build your own app, contact us at davra.italy@davra.com<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

Davra integration and ZM1-EVA Evaluation Board In this demo, we will publish data using the ZM1-EVA Evaluation board, create and enable a Davra integration and send the data to a Davra dashboard. In this tutorial, we will be using: 1. Zerynth SDK – this includes VSCode with the VSCode Zerynth extension, which is our default […]<\/p>\n","protected":false},"author":10,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1969],"tags":[],"yst_prominent_words":[108,254,1127],"_links":{"self":[{"href":"https:\/\/davra.com\/wp-json\/wp\/v2\/posts\/3029"}],"collection":[{"href":"https:\/\/davra.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/davra.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/davra.com\/wp-json\/wp\/v2\/users\/10"}],"replies":[{"embeddable":true,"href":"https:\/\/davra.com\/wp-json\/wp\/v2\/comments?post=3029"}],"version-history":[{"count":0,"href":"https:\/\/davra.com\/wp-json\/wp\/v2\/posts\/3029\/revisions"}],"wp:attachment":[{"href":"https:\/\/davra.com\/wp-json\/wp\/v2\/media?parent=3029"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/davra.com\/wp-json\/wp\/v2\/categories?post=3029"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/davra.com\/wp-json\/wp\/v2\/tags?post=3029"},{"taxonomy":"yst_prominent_words","embeddable":true,"href":"https:\/\/davra.com\/wp-json\/wp\/v2\/yst_prominent_words?post=3029"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}