Amazon’s Dash buttons are tiny adhesive physical triggers that can order for you, through the magic of WiFi, anything you need to stock up on. But that’s not the limits of their power, if you’re willing to tinker with them. Ted Benson, (who works at a company that likes to regularly perform such shenanigans with the aid of its web tools), reckons it”ll you take under 10 minutes to repurpose Amazon’s physical iteration of Buy It Now. (I think he’s underestimating the degree of incompetence this editor possesses, but anyhow.) Benson managed to hack a diaper-ordering Dash button to act as an Internet Of Things -style tracker for how often his (adorable) baby poops. Or how many times he wakes up in a night. The trick lies in the fact that Amazon’s buttons aren’t constantly connected to WiFi. For the sake of battery life, the buttons only come to life when pushed, meaning the workaround picks up when your button is trying to access the internet, and registers that as a trigger for anything but buying stuff from Amazon. With a little bit of python code, a simple program can track when the button tries to connect to the WiFi, and once it gets a hit, record a datapoint. (In this case, inside a Google Doc spreadsheet.) Of course, you need to ensure you’ve setup the button not to order something every time you press it –easily done when you first start using the button. If you’re looking to make the idea of smart diapers seem suddenly very stupid, you can find all the code and instruction needed in the Medium post right here Filed under: Wearables , Internet , Amazon Comments Source: Medium Tags: amazon, amazondash, dashbutton, diapers, internetofthings, poop, video
More:
Hack Amazon’s Dash buttons to do things other than buying stuff
iONiUM writes: The Economist has a story about how bad the air quality is in Beijing. Due to public outcry the Chinese government has created almost 1, 000 air quality monitoring stations, and the findings aren’t good. They report: “Pollution is sky-high everywhere in China. Some 83% of Chinese are exposed to air that, in America, would be deemed by the Environmental Protection Agency either to be unhealthy or unhealthy for sensitive groups. Almost half the population of China experiences levels of PM2.5 that are above America’s highest threshold. That is even worse than the satellite data had suggested. Berkeley Earth’s scientific director, Richard Muller, says breathing Beijing’s air is the equivalent of smoking almost 40 cigarettes a day and calculates that air pollution causes 1.6m deaths a year in China, or 17% of the total. A previous estimate, based on a study of pollution in the Huai river basin (which lies between the Yellow and Yangzi rivers), put the toll at 1.2m deaths a year—still high.” Read more of this story at Slashdot. 
