After Austrian artist Ferdinand Bauer visited the Australian coastline in the early 1800s, it took him up to a decade to complete his watercolors based on his on-site sketches. Yet the colors are just as precise as if he was witnessing the living animals and plants, thanks to an extensive color code Bauer created. Involving up to 1,000 hues, the code was used to exactly label colors on his small sketches, which are now an invaluable record of Australian flora and fauna.
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.