The metal portraits are, by the nature of their low-relief design, not as detailed as, say, a painting, but they were a significant part of visual culture, especially from the 15th to 19th century in Europe. For example, 17th-century silver medals from the Netherlands contrast sharply with portraits of the Dutch “Golden Age,” while 19th-century medals — created during the art form’s revival in the Napoleonic era — are comparable to other portraits from the Empire.
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.