Since their introduction less than a year ago, the humble NeoPixel has exploded into more than a dozen different varieties and form-factors. There are so many tips, tricks and frequently-asked questions, we’ve now collected them into a single densely-packed destination: the Adafruit NeoPixel Überguide!
Is there any glue that sticks to the weatherproof flex strips? Can I connect multiple strips to one Arduino pin? Will a 10 Amp supply make my pixels explode? All these questions (and many more) are resolved.
Whatever. I still think they came from crashed UFO technology.
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.