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meta-node-red - IoT2050 Node-RED Layer

Overview

The meta-node-red layer provides support for Node-RED, a flow-based development tool for visual programming of IoT applications, on the IoT2050 platform.

Pre-installed Nodes

The following Node-RED packages are pre-installed:

Node Package Purpose
node-red Core Node-RED runtime
node-red-contrib-opcua OPC-UA communication
node-red-contrib-modbus Modbus protocol support
node-red-contrib-s7 Siemens S7 PLC integration
node-red-dashboard Web dashboard creation
node-red-gpio Hardware GPIO control
node-red-node-serialport Serial port communication
node-red-node-sqlite SQLite database nodes
node-red-node-random Random number generation
mindconnect-node-red-contrib-mindconnect MindConnect IoT platform integration

Getting Started

Build

Node-RED is included in the example image by default:

./kas-container build kas-iot2050-example.yml

Access Node-RED

  1. Open a web browser and navigate to http://<IOT2050_IP>:1880. The default port for Node-RED is 1880.
  2. Start creating flows by dragging nodes from the palette.
  3. Click the Deploy button to activate your flows.

Maintainers

See the top-level MAINTAINERS file in the repository root.

License

MIT License - See COPYING.MIT in the repository root.