Following on from their Internet of Things Printer
, the good folks at Adafruit have produced a set of plans and a kit for making an Internet of Things Camera -- a tiny, standalone gizmo that turns an Arduino, a webcam's guts and an EyeFi card into a device that can wirelessly transmit photos to a computer, with complimentary software for processing, uploading and filing the images it captures.
Here’s our Arduino based “Internet of Things” camera. It’s a simple remote monitoring using the Eye-Fi wireless SD card and Adafruit Data Logging Shield for Arduino. The Eye-Fi card is a tiny wireless memory card. It stores photos and fits inside a camera just like a regular SD card, but also has built-in WiFi transceiver that can upload images to your computer, smartphone or to various photo-sharing sites. We use one here when taking pictures for our tutorials — it’s a great timesaver, eliminating the extra USB transfer step that’s otherwise necessary. Can the Eye-Fi card work in an Arduino SD card adapter? You bet! Adding a TTL Serial JPEG camera, together with some minimal prep work, we can then create a self-contained wireless monitoring camera with motion-sensing capabilities. Hide it inside a hollowed-out book or a plush dinosaur toy and discover who’s been eating all your Thin Mints cookies!
What makes this combination way cooler than just a normal SD card or a USB cable to a computer is all the infrastructure provided by the Eye-Fi service — not just transferring images to your computer, but pushing them to your smartphone, photo-sharing sites like Flickr, issuing email or Twitter notifications, etc. This is all configured through the Eye-Fi application — there’s no additional coding required.
An “Internet of Things” Camera
Studio North was commissioned to refit an old elevator shaft in a converted warehouse loft in Calgary; they built a tall, narrow library with climbable shelves whose hand- and foot-holds retract into the shelving.
Libretaxi is an open source project that lets anyone become a rideshare driver in less than a minute; it has more than 20,000 users worldwide, and is maintained by Roman Pushkin, who started the project in December 2016 and is now planning to quit his job and work on it full time.
Mister Alphabet is an action-figure designed to cleverly bend and contort into every letter of the Latin alphabet; the website is long on trademark warnings and arty Instagram photos, but short on details, like, “Is this an object of commerce?” and “If so, where does one buy it?” (via Kottke)
The Lightning port has thus far resisted the cruel fate that befell the headphone jack, and despite rumors that it may be disappearing come iPhone 8, for the present and foreseeable future, Lightning cables are a hot commodity for iPhone users. As such, we must make do in this strange time in which long, glorified […]
All the filters in the world won’t save your smartphone pics from a shaky hand. To really step up your mobile photography game, you’ll need some kind of mount to hold it steady. You could buy a smartphone attachment for a conventional camera tripod, but who wants to carry that kind of gear everywhere they […]
The forced transition from analog to digital TV signals was probably met with relative indifference from people with Netflix subscriptions and the “I don’t even own a TV” snoots. But anyone living in the vast swaths of the country that don’t have guaranteed high-speed internet, broadcast TV is a perfectly valid (and 100% free) way […]