A galaxy of hanging LEDs forms the world of teamLab’s latest immersive installaition, Crystal Universe. The experience feels like the Japanese tech art studio’s Crystal Fireworks and Floating Flower Garden had an endlessly sparkling, smartphone-controlled baby that recasts you as Neo from The Matrix—at times, you see nothing but green, blue, and red lights, and control of the whole thing is at your fingertips.
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.