When looking at glorious images of cosmic phenomena, like black holes and supernovae, with striking colors set against the stark, dark backdrop of the universe, it’s important to remember that before that picture could be made, it started as a researcher’s hypothesis. Ideas of these brilliant, stunning celestial forces start as data points on a page before scientists can even develop a sense of what they might look like.
Many objects in the universe don’t even emit visible light, and can’t be detected without the help of powerful telescopes that can “see” different kinds of light waves like X-rays.
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.