In his series simply titled “Calculators,” Twomey highlights the glory of antiquated technology by dramatically photographing the insides of old calculators. The project originally came about when Mark Glusker, a mechanical engineer and collector of old calculators, asked Twomey to photograph his collection. “The stripping of the external shell of the calculators was not the original concept for shooting these machines,” Twomey tells us, “but when Mark removed the covers to show the complex internal working of the calculators, I immediately knew that this was the heart of the project.”
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.