Cheap, plentiful, sturdy, and recyclable, cardboard has long been a favorite building material for designers and tinkerers. Cardboard boxes are considered a valuable tool to kindle a child’s imagination, while architects have used it to erect temporary shelters in times of crisis. (Brussels is currently using origami-style cardboard tents to house its thousands of homeless residents.)
This humble material is also the enabler of the $1.9-trillion e-commerce industry. And increasingly, it has a place at the cutting-edge of tech, with Google and Nintendo incorporating it into products. This unsung hero of everyday life and global commerce is perhaps the only form of paper with a cultural hold that seems to be growing stronger in the digital age.
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.
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