Node-RED
| Node-RED
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| Basic data
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| developer | IBM Emerging Technology • Nick O'Leary • Dave Conway-Jones |
| Current version | 1.1.2 (07/10/2020) |
| operating system | Cross-platform |
| programming language | JavaScript |
| category | Dataflow programming to the Internet of Things to combine |
| License | Apache License 2.0 |
| https://nodered.org | |
Node-RED is a graphical development tool developed by IBM. The software enables use cases in the field of the Internet of Things to be implemented using a simple modular principle. The individual function blocks are connected by drawing connections. A large selection of the supplied modules covers most of the most common services and technologies.
In 2016, IBM transferred Node-RED to the JS Foundation as open source software.
Flow
With Node-RED, different input, output and processing nodes can be connected to one another in one flow. This allows various things to be monitored and controlled. Each node has a defined and unique task. If data is transmitted to a node, the node can process this data and pass it on to the next node.
literature
- Erik Bartmann: IoT programming with Node-RED: programming visually . Ed .: Elektor. 2018, ISBN 978-3-89576-328-1 .