STL Show & Tell: 5×5 NeoPixel Art Display #3DPrinting #3DThursday
Thingiverse User plasmaton shared this awesome project.
I wanted a blinky thing to wear at a recent art festival. I was also gifted a 25 pixel strand of adafruit’s really cool ws2801 pixels, so I printed a thing, wired it to a teensy, wrote a little arduino code, added a little bluetooth serial module, and plugged it in to a cell phone charging USB battery.
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.