The NFC / RFID chip is the size of a grand of sand. It’s equipped with a tiny antenna and encased inside a glass capsule to keep it from being disrupted by its fleshy environment. This chip stores 1KB of data and is readable like a key fob by compatible phones, tablets, card readers and the Arduino microcontroller.
“It’s usually used for privacy, but I use it for a public purpose, which is to distribute artwork,” the artist explains. He hovers his Android 1-2cm above the clotted cut, and up pops his favicon, a signature Antonellis gradient gif.
Video and more here.
Have an amazing project to share? Join the SHOW-AND-TELL every Wednesday night at 7:30pm ET on Google+ Hangouts.
Join us every Wednesday night at 8pm ET for Ask an Engineer!
Learn resistor values with Mho’s Resistance or get the best electronics calculator for engineers “Circuit Playground” – Adafruit’s Apps!
Maker Business — “The Essential Guide to Electronics in Shenzhen – Delivery Update”
Wearables — Freezer paper magic
Electronics — Emergency ferrite
Biohacking — Biohack: DMSO for Transdermal Substance Delivery
No comments yet.
Sorry, the comment form is closed at this time.