Clothing has historically played an important role in protecting our privacy, namely by covering up our “private parts.” But it can do even more to protect us. At hacker conference Hope X, designer Becky Stern of Adafruit gave a whirlwind tour of “disruptive wearable technology” — “disruptive” not in the Silicon Valley “oh-my-god-the-iWatch-is-coming” sense but in that it interferes with people’s attempts to invade your physical and virtual space. Instead of defending against lances and swords, this modern armor promises to thwart surveillance cameras, TSA agents, drone strikes, subway crowding, and cellular connectivity. For the most part, the wearables are more fashionable than wearing a tin foil hat.
Stop breadboarding and soldering – start making immediately! Adafruit’s Circuit Playground is jam-packed with LEDs, sensors, buttons, alligator clip pads and more. Build projects with Circuit Playground in a few minutes with the drag-and-drop MakeCode programming site, learn computer science using the CS Discoveries class on code.org, jump into CircuitPython to learn Python and hardware together, TinyGO, or even use the Arduino IDE. Circuit Playground Express is the newest and best Circuit Playground board, with support for CircuitPython, MakeCode, and Arduino. It has a powerful processor, 10 NeoPixels, mini speaker, InfraRed receive and transmit, two buttons, a switch, 14 alligator clip pads, and lots of sensors: capacitive touch, IR proximity, temperature, light, motion and sound. A whole wide world of electronics and coding is waiting for you, and it fits in the palm of your hand.