IoT - Secure MQTT/HTTP Apis using Node-Red - workshop 1hr
summary
Live demo of Node-RED running as Node-RED as MQTT broker+HTTP API server shows fast API building with npm install, one‑click deploy, GET/POST endpoints returning 200 or 404, and MongoDB storage; MQTT clients (devices in India) connect on port 1883 with clientID/username auth, publish sensor data and accept reboot commands, and the talk explains QoS 0/1/2 delivery guarantees and scaling. Community has 1,362 community flows available and the setup works end‑to‑end with WebSocket/socket.io for live streaming.
AI-written summary · about
chapters (8)
- 0:00Introduction
- 1:05Understanding Node-RED
- 7:24Building HTTP APIs
- 14:09Advanced Node-RED features
- 17:50IoT data flow with MQTT
- 23:04QoS and debugging
- 30:15MQTT security and demo
- 36:18Questions and architecture
related talks
30mInternet of Things (IoT) with Node: Both Practical and Fun!
33mNode-RED and Android in IoT Application Development
31mWiring the Internet of Things with Node-RED
15mMQTT and Node.js Messaging the Internet of Things
16mRaspberry Pi and Node-RED: Open Source Tools for Local Automation and Industrial IoT applications
48mIoT with Raspberry Pi, mosquitto, node js and No PowerPoint
47mGlue for the Internet of Things A full IoT stack with sensors, actors and mobile clie
26mPrototyping IoT systems with a hybrid OSGi/Node-RED platform