Node-RED Documentation
Getting Started
Programming
Terminology
Keyboard Shortcuts
Core Nodes
- Common
  - Inject
  - Debug
  - Complete
  - Catch
  - Status
  - Link
  - Comment
  - Unknown
- Function
  - Function
  - Switch
  - Change
  - Range
  - Template
  - Delay
  - Trigger
  - Exec
  - Filter
- Network
  - TLS
  - HTTP Proxy
  - MQTT In
  - MQTT Out
  - HTTP in
  - HTTP request
  - WebSocket
  - TCP in
  - UDP In
  - UDP Out
- Parsers
  - CSV
  - HTML
  - JSON
  - XML
  - YAML
- Sequence
  - Split
  - Sort
  - Batch
  - Join
- Storage
  - Write File
  - Read File
FlowFuse Nodes
- MCP
- FlowFuse Tables
  - Query
- MQTT
  - MQTT In
  - MQTT Out
- AI
Hardware
Database
- DynamoDB
- InfluxDB
- MongoDB
- MySQL
- PostgreSQL
- TimescaleDB
- Firebase
- SQLite
Peripheral Devices
- Barcode Scanner
- Webcam
- Arduino
- ESP32
Communication Protocols
- LwM2M
- AMQP
- Modbus
- OPC-UA
- Websocket
Integration Technologies
Notification Services
- Email
- Telegram
- Discord

/node-red/getting-started

Getting Started with Node-RED

This section provides an overview of Node-RED, a robust visual tool designed for integrating IoT devices and automating workflows without needing extensive programming knowledge.

Getting Started with the Node-RED Editor: Learn about the powerful features of Node-RED Editor.

Node-RED Library – A Curated and Actively Maintained List of Nodes: Browse the Node-RED Library for community-built nodes and integrations. FlowFuse's curated catalog offers tested, documented, enterprise-ready solutions with professional support for critical deployments.

Understanding Node-RED Messages: A comprehensive guide to working with Node-RED messages, ensuring error-free flows and optimized data handling.

Updated: 9 Dec, 2025