You probably wouldn’t have guessed that the tech behind wearable computing devices finds much of its history in attempting to cheat casinos. Inventors built some of the first wearables in the 1960s and ’70s to count cards and improve a gambler’s odds at the roulette table.
From there, working with wearables remained a small-scale field. Aside from the explosion of calculator wristwatches in the ’80s, wearable tech saw little change in terms of consumer devices. The technology was admirable, perhaps, but not practical for the consumer and certainly not user friendly. When things finally caught up with our favorite sci-fi films a few years after the turn of the millennium, we started to buy into it.
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, or even use Arduino IDE. Circuit Playground Express is the newest and best Circuit Playground board, with support for MakeCode, CircuitPython, 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.
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