## Friday, December 2, 2011

### Sensors! Data! (Internet of Things Startups / research)

A few friends and I are thinking of working on an open source everything [1] project over IAP (January).

Some research into people working on similar projects:
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http://www.kickstarter.com/projects/supermechanical/twine-listen-to-your-world-talk-to-the-internet
Twine -- Cambridge, MA
~$100, automation oriented web app, 3 sensors, wifi connected. (oh hai mit media lab people o.o) ====== GreenGoose http://greengoose.com/learn whoa sticker sensors! eeeeee! ethernet base station, 250+ feet range, probably in$100+ closer to $200 range tedx towatch http://www.youtube.com/watch?v=evKoXorLhqI ====== http://postscapes.com/companies IoT company listings http://ifttt.com/wtf software only ====== SPOTS http://java.net/projects/spots/pages/Home older SPOTS, not commercial (educational) "small, Java-based, wireless devices developed at Oracle Labs. The SPOTs project is the place on java.net for development of open source code relating to Sun SPOTs. This includes system code, application frameworks, demonstrations, and applications." ====== Rascal -- Somerville, MA http://rascalmicro.com/$100+ (close to $200) open source hardware FTW! ^^ From the frontpage:  Basically takes care of talking to internet, web GUI, and data logging for your arduino-connected sensor Can I steal the design? I'm giving you the design, so no, technically you can't steal it. If you want to make your own version of the Rascal under a different name, or use it in a commercial product, go ahead. Seriously, do it. I'll never saturate the market for devices like the Rascal, and I'm already working on the next design anyway. asdfjhadf yay oshw ===== https://code.google.com/p/pubsubhubbub/ idk what are this. pushing atom/rss updates instead of making scripts constantly poll? ===== Mbed http://mbed.org/handbook/Tour -- makes experimenting with microcontrollers easier ===== TinkerKit educational, <$50 range for sensors (requires Arduino, not designed with connecting to Internet in mind?)
http://store.arduino.cc/ww/index.php?main_page=index&cPath=16&sort=20a&page=2
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Grove Easy Prototyping Series
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None of the sensor platform-y ones are open source hardware, though. Or designed with the intent of enabling people to modify and extend the sets of sensors. >__> bwahahaha

Our idea doesn't actually fall into "internet of things" because (at least initially) we're aiming for Really Cheap (\$10 or less a sensor).

Thoughts: conflict, we want lots of data so we're aiming for inexpensive sensor boards and part of the cost-savings is not having wireless capability on each board. But that implies we want people to get lots of sensors (yay more data to crunch and visualize!), which means that's a lot of data to read manually (will people have the patience? Perhaps it'd be like watering plants -- not everyone is cut out for it)

My hope is that in two weeks, when we get to wireless networks in MAS.863, I will have the magic. See: http://fab.cba.mit.edu/content/tools/circuits/network_transport/

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