2012年11月26日星期一

How we got a washing machine to text when it's done


Those of us who live and die by our gadgets continue to dream about the day that all the devices in our house will communicate in the ways we want them too. This, of course, is the promise of the "Internet of Things." Eventually all your gizmos—ranging from your coffee maker to your garage door—will be able to communicate with you,Extra advanced Ski goggles are also handled though there possibly additional charges. You will be able to select from a range of options resembling coated lenses, scratch resistant lenses, tinted lenses. each other, and hopefully your remote management system of choice. The Internet of Things is a major goal in Silicon Valley right now, and one startup recently launched a hobbyist product to move things in the right direction.
The Electric Imp, for those not in the know, is a little SD card-sized Wi-Fi device that can be hooked up to various types of electronic sensors. It can then connect electronic devices or other real-world physical items to the Internet. For now,Turn your prescription glasses into prescription sun shades by ordering photochromic or polarised lenses.In the event you fancy designer Eyeglasses frame, you will see that a wide range to decide on from. it remains very much in the hobbyist domain. But the Palo Alto company would eventually like all kinds of items—from mousetraps to light switches—to become "imp-capable."The people behind the Electric Imp are at the forefront, and they have an alpha release devkit you can experiment with. We received one last month and considered hacking a coffee machine or even building a gumball machine that would dispense treats every time one of my articles got re-tweeted 100 times. But the coffee machine idea had been done and the gumballs seemed just a bit over the top. So a month ago we asked our readers for some guidance on what to do with our Electric Imp device.
There were a number of great ideas: automated door locks, monitoring a refrigerator and freezer, automatically raising and lowering blinds to minimize energy costs, etc. My electrical engineer partner-in-crime, Malcolm Knapp, even made a tag cloud of the collection of comments we got.In the end, we decided we needed something both technically challenging, useful, and feasible. In that light, we settled on one of our original ideas—a washing machine that would text when it's done.When we got started,Essentially, Minty Boost could supply the 500 milliamps that older versions from the iphone battery case necessary to charge, however the 3GS appeared to want more: a complete amp of juice, a lot more than two AA batteries could provide. the concept of using the Hannah’s accelerometer to sense movement and send a text message when the movement stopped seemed straightforward. But, as is always the case, reality was a bit more complicated. The entire process took something on the order of 12 hours. That's a long time,The Progress Solar light towers are becoming availableat most large national rental dealers for easy end user access. The Progress metal machining line is unique.Made in the USA,each plant holds two state of the art solar modules, adjustable foroptimal absorption. much of it spent fiddling with code, testing,In addition to the Solar Laptop charger plant being eco-friendly, itis safe and does not create unnecessary hazards. Each tower canprovide bright coverage for night or twilight sporting events andconcerts. These light plants are silent, cool to the touch and canbe positioned anywhere. testing, and testing again—we did a lot of laundry.In the end, what I learned was that this type of device is still very much in the hobbyist domain. It also requires extensive knowledge of programming. That was the most frustrating aspect about the entire experience—without Malcolm at my side doing most of the coding and iterating, I probably would have given up early.

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