If automotive futurists are correct, we’ll soon be living in a world where self-driving vehicles from Tesla and other carmakers transport us from one destination to another while we sit idle in the cabin. While this dream scenario seems to have taken off in recent years, engineers have actually been trying to accomplish autonomous cars since the early 20th century. Take a look at some fascinating—and sometimes misguided—attempts to take us out of the driver’s seat.
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.