README.md

db8iot - db8 Internet of Things

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Some of my Internet of Things (IoT) experiments with:

• Hardware
  • Raspberry Pi
  • Arduino
  • ESP8266
• Components
  • LEDs
  • LED Matrix with MAX7219 LED display driver IC
  • DHT22 temperature and humidity sensor
  • DS18B20 temperature sensor
• Software
  • C++ (for Arduino / ESP8266)
  • Python (for Raspberry Pi)
  • Joomla
    • Module:
      • uses Websockets to display MQTT messages in the website
    • Plugins:
      • Content Plugin
      • System Plugin
  • WordPress
    • Plugins Note: the code for these Plugins is not a good example of a WordPress plugin. WordPress development is new to me and I did not have time enough to dig into plugin parameters + default values. Consider it as a proof-of-concept which uses hardcoded parameters (Pull Request are welcome! :-)

Presentations

I've done a couple of presentations about this subject titled "Communicating with Internet of Things".

• WordCamp Nederland 2016 in Utrecht, Netherlands on Sunday 16 October 2016

  • (shorter version) Slides: http://slides.db8.nl/wc16nl-communicating-with-iot.html

• JoomlaDay™ Deutschland 2016 in Leipzig, Germany on Saturday 17 September 2016:

  • Slides: http://slides.db8.nl/jd16de-communicating-with-iot.html
  • Video: https://youtu.be/2QD8-ed2hFg?t=12s

• JandBeyond 2016 (European Joomla conference) in Barcelona, Spain on Sunday 22 May 2016:

  • Slides: http://slides.db8.nl/jab16-communicating-with-iot.html
  • Video: https://www.youtube.com/watch?v=1jLpZ5C0FoM