The Biblio-Mat is a random book dispenser built by Craig Small (thejuggernaut.ca) for The Monkey’s Paw, an idiosyncratic antiquarian bookshop in Toronto. Biblio-Mat books, which vary widely in size and subject matter, cost two dollars. The machine was conceived as an artful alternative to the ubiquitous and often ignored discount sidewalk bin. When a customer puts coins into it, the Biblio-Mat dramatically whirrs and vibrates as the machine is set in motion. The ring of an old telephone bell enhances the thrill when the customer’s mystery book is delivered with a satisfying clunk into the receptacle below.
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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