See how to quickly readgroovRIO数据到点火交换标签数据库

使用软件可配置的I/O，例如groovRIOMM1 and MM2, it’s easier than ever to instrument all your devices for control and reading back real-world data. To help you take the next step of getting that data somewhere meaningful, this post will summarize a new Ignition Exchange project for reading data from one or moregroovRIO modules into your Ignition tag database.

Posted by马丁西, an IoT-certified OptoPartner, this project makes it trivial to dynamically get tag data into the Ignition tag database, display it on Vision pages, and link it to other projects and providers where you can then do whatever you need.

查看最新版本的节点红色中包含的新事物groov史诗3.4固件。

每个人groov固件更新我们还包括对设备运行的软件的更新，无论是groov查看，点火或节点红色。最近groov史诗3.4.0 update is no different! In this post, I’ll briefly go over some of the biggest updates to Node-RED, which has been bumped to v2.2.2. If you want to know more about the 3.4.0groov史诗firmware, check out本论坛帖子.

New video just added to the Node-RED developer playlist covers a simple API flow using daily weather data as an example.

Node-RED is an extremely powerful tool that we’ve featured many times on this blog and ourYouTubechannel, and one very common use of Node-RED is to use application programming interfaces or “APIs” to move data between devices and/or services that would otherwise be totally disconnected.

为了帮助您开始使用Node-Red使用API​​，如果您不熟悉这些工具，我们只是制作了一个新的视频，讲述了如何使用示例Web服务来构建简单的API流程，以供日常天气数据。

仪表板UI在集成和HDMI显示，仅仪表板的用户帐户，然后直接登录到仪表板！

如果您密切关注此博客groovfamily has had a recent firmware release—version 3.3.1 forgroov史诗和3.3.0 forgroovRIO.

此版本带来了许多很棒的功能，您可以在上面链接的光blog帖子中看到这些功能，但是在这里，我想更多地谈论添加了节点红色的其他功能，特别是针对该节点的功能节点红色仪表板.

TheOpenJS Foundation和nodered.org已正式发布了节点红色版本1.0！

Since the previous major Node-RED version v0.20, there have been big changes and improvements to both the visual editor on the surface and the runtime under the hood. These improvements are what truly make this a full version 1.0 update, and not just an iterative v0.21. This blog post will cover what has been updated or changed at a high level, and discuss the impact on users of Node-RED running ongroov史诗.

正如您可能在以前的博客文章中阅读的那样groov史诗runs a Linux-based operating system that supports a variety of programming and operating options, including optionalsecure shell (SSH)access. SSH provides root access to the tools, software, and files on thegroov史诗system.

但是，SSH访问如何工作，它的能力以及适合您的功能？在这篇文章中，我将对安全壳和Linux操作系统（OS）进行更多的深度groov史诗，并为这些问题提供答案。

您是否曾经陷入编码问题？不确定要用于应用程序的工具？或者，如果您有功能，则需要完成工作？也许您刚刚有了一个新系统，需要一张地图来帮助您学习新功能。