With computer technology advancing at an ever bewildering pace, it’s comforting to know that one little feature remains steadfastly future-proof and, more importantly, foolproof.
The USB (Universal Serial Bus) is as relevant today as it was when the 12 millimeter by 4.5 millimeter ports and cables first started appearing back in the late 1990s, providing users with a discreet and straightforward way of transferring data between a range of digital devices.
Today, more than 10 billion USB devices are believed to be in use around the world — a statistic that has secured its co-inventor, Ajay Bhatt, a permanent place in computing’s unofficial hall of fame.
“I was totally surprised by how it has impacted everybody. I mean, my name became a common name — at least at schools and in technical communities,” Bhatt said.
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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