About a year ago, I was curious to see how the colors in LEGO had changed over the years. That is, as a kid, I remember grey bricks being pretty rare (I had a bunch of grey plate from space ships, but only a few bricks), until 1984 when the castle sets came out. And now, grey is everywhere. Similarly, dark grey and brown were only occasionally used, until they started becoming more common in the late 1990s and early 2000s.
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.