Raspberry Pi IoT (Internet of Things) Demo

Learn to use MQTT and Javascript together, and wire Raspberry Pi up to make a connected switch.

• Presentation slides
• Client code and extensive documentation
  • Publish MQTT using Javascript (node.js)
  • Browser Javascript to display MQTT data
  • Server Javascript to talk to electrical devices

Also includes a hardware demo

Older rpi-hw-js-demo (c. 2016)

A previous Raspberry Pi RGB LED demonstration