MQTT Hacks for Fun and... Fun!
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MQTT hacks for fun and… err… fun!
or, “on the Interconnectedness of All Things”
Andy Piper@andypiper
a few things about me
Developer Advocate @ Cloud Foundrysocial web enthusiast
maker, educator, LEGO fanOSS supporter / contributor
Eclipse Committer (Paho / MQTT), mqtt.orgLondon IoT, Green Hackathon, Home Camp, Cleanweb etc
“Now, you may wonder why I would want 20 rubber ducks to flash when my phone goes off… there is no scientific or technical reason in itself. I just had a Mini Cooper’s worth of rubber ducks sitting around, unemployed.” - Chris Phillips
http://www.ossmedicine.org/home_automation/arduino/12/watering-the-garden-oss-style-a-year-with-some-open-hardware/
“It all started with the seemingly simple question – “How can I water the garden without leaving my laptop/phone/sofa using tech?”
- Dan Fish
http://knolleary.net/2010/04/22/how-i-got-onto-prime-time-bbc-one/
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“Kevin already had the headset hooked up to MQTT, so it would be trivial to use my Arduino MQTT library to get them all talking.”
- Nick O'Leary
More random-but-cool schtuffs
• File sync over MQTT?http://mquin.livejournal.com/177855.html
• Desktop notificationshttp://ceit.uq.edu.au/content/mqtt-and-growl and http://chemicaloliver.net/programming/first-steps-using-python-and-mqtt/
• Web thermometershttp://chemicaloliver.net/internet/mqtt-and-websocket-thermometer-using-the-html5-meter-tag/
• Digital-to-analogue readoutshttp://chemicaloliver.net/arduino/mqtt-and-ammeters/
• LEGO microscope controlhttp://eprints.soton.ac.uk/45432/
Try it
http://mqtt.org
http://mosquitto.org
http://eclipse.org/paho
http://m2m.eclipse.org
http://test.mosquitto.org
Github commit hooks, radio feeds, ActiveMQ, elwix, node.js, Ruby, Arduino, mbed, home automation...
pāho (verb) to broadcast,make widely known, announce,
disseminate, transmit. (via the Maori dictionary)
Java clientC client
Eclipse View
testing “sandbox”
Connect
http://mqtt.org@mqttorg
@andypiperhttp://andypiper.co.uk
http://slideshare.net/andypiper
Image credits
• Construct (cover) http://www.flickr.com/photos/stewdean/18717400/
• Ferry http://www.flickr.com/photos/tipsfortravellers/3657960168/
• Others author’s own, or royalty-free and CC-licensed works from sxc.hu, Flickr and Wikimedia Commons