Node-RED with Deepika Hanumanthu

In this talk, Deepika explains her use of Node-RED, a visual programming tool built on Node.js, for testing industrial IoT devices. 

She demonstrates how to create client applications and test devices using drag-and-drop nodes for protocols like MQTT and HTTP. 

The tool allows for easy sharing and collaboration through JSON exports and supports installation on various platforms. 

Deepika provides a step-by-step guide on setting up and running Node-RED, highlighting its lightweight and versatile nature for IoT testing.