Topics gestart door rickdevries

3 Topics

rickdevries
KPN Medewerker
rickdevriesKPN Medewerker
geplaatst in LoRa Forum

Create a simple dashboard in node-RED

For this tutorial Node-RED is used in combination with the Developer Portal (kpn.com/loradeveloperportal). A physical LoRa device is not neccesary, instead the ‘test connection’ button from the developer portal is used. This is the first tutorial in this format, feel free to comment and/or give suggestions on how to improve. Set up Node-RED A Node-RED server is needed and can be set up as described in https://github.com/iotacademy/NodeRed_KPN_LoRa/wiki/Setting-up-a-NodeRed-Server-in-Bluemix. When you are finished go to the node-RED flow editor. For this example things are kept simple and there is started with a 'http' node. Set the method to POST and give the url and the node a relevant name: . This is where the test messages will arrive. Attach a debug node to verify the received data. Set up Developer Portal Since it is now possible to receive LoRa messages it is time to connect a LoRa device. Go to kpn.com/loradeveloperportal and create an account (if you don't have any alr

15
M
4 jaar geleden
rickdevries
KPN Medewerker
rickdevriesKPN Medewerker
geplaatst in LoRa Forum

LoRa | Starters Guide

This post has become obsolete as it was incorporated in the Welcome to the KPN LoRa forum. An overview topic. Welcome to the LoRa forum! This post is aimed at the developers/visitors who are relatively new to LoRa. Hopefully it will help to give you a quick peek into the LoRa/IoT world and the content that can be found on this forum. However, for the experienced LoRa developers this post can still be used as a short overview. LoRa Forum and Manuals So you have heard about LoRa and you want to know more. Well, you are at the right place. To get familiar with the basics, and to use the forum in an optimal way, a lot of information can be found here: This post might be your Wikipedia of the LoRa forum. It provides links to information about KPN LoRa basics, Devices, Geolocation, Application Server, FAQ, Developer Portal and some Manuals. Therefore, it is recommended to stroll around the topic for a little while to get familiarized with it. Good posts to start with You are n

2
C
6 jaar geleden
rickdevries
KPN Medewerker
rickdevriesKPN Medewerker
geplaatst in LoRa Forum

Use Octoblu and Freeboard to compare weather data

This short tutorial shows how you can use Octoblu and Freeboard to visualize your LoRa data from the developer portal. Weather data from OpenWeatherMap is used in combination with simulated LoRa data. Freeboard is a free tool to visualize data, disadvantage it that it does not save the data. The content is structured as follows: Set up Octoblu Connect with Developer Portal Create flow in Octoblu Connect Freeboard Create Dashboard Overview Set up Octoblu To start get an Octoblu account at https://www.octoblu.com/. When you open your account go to the dashboard. Create a new flow and give it a relevant name. Now you are ready to create your own flow. A 'Trigger' can be used to receive data from the developer portal. Input a ‘Trigger’ from the tools button. Set the payload type to String and connect it with a ‘Debug’ tool. This is all that is needed to receive messages. Connect with Developer Portal Since the flow in Octoblu is ready to receive messages a platform fr

11
Tim
6 jaar geleden

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