Node Red Basics

Fig. 51 Node-RED UI

Node-RED is a software tool developed by IBM for wiring together hardware devices, APIs and online services as part of the Internet of Things.

Contents:

• 1. Learning Outcome
• 2. General information
• 3. Nodes
• 4. Flows
• 5. Messages
• 6. Information and Debug
• 7. Palette Manager
• 8. Functions
• 9. Tasks