Last month, NASA said it would pay SpaceX its largest single contract ever, $2.6 billion, to shuttle U.S. astronauts up to the International Space Station (ISS). It’s one of two companies that will build vehicles to replace the discontinued space shuttle and return the U.S. to the list of spacefaring nations. The other, SpaceX’s frequently testy competitor Boeing, will do the same job but at more than half again the cost—some $4.2 billion.
In fact, SpaceX has a chance at beating the aerospace giant to be the first private company to fly humans onto orbit. This is an enormous milestone for the firm, and also its most dangerous task so far. But building cost-effective space vehicles gives SpaceX a chance to save U.S. space efforts from their own torpor.
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.