The software that emerged as “Presenter” more than thirty years ago, then became PowerPoint and its brethren, has transformed the way we teach and hold meetings and manage relationships and worship.¹ It has turned the vertical surfaces of our built world into substrates for an unending flow of dynamic, didactic messages. And for nearly as long as it has been in existence, slide presentation software has been under attack. In 2003, visualization shaman and statistician Edward Tufte critiqued the program for impoverishing the art of rhetoric, normalizing the slickly presented non sequitur, and condoning the proliferation of painful graphic design.
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.