The ribbon is approximately 1.5 meters long, and has 30 white LEDs spaced equally along the ribbon. You can cut the ribbon easily but you cannot solder to it so once it’s cut, it cannot be re-joined. The battery pack has a simple controller that switches between a few modes: all on, fast blink, slow blink, and a slow fade in and out. It is powered by and comes with 2 x 12mm coin cell batteries, but you can also get some more from us. We also have extra battery packs. It is possible to cut the ribbon in half and then snap another battery pack onto the second piece.
Powered by 2 x CR1220 batteries
Dimensions: 15.43mm / 0.6″ x 30.47mm / 1.2″ x 10.54mm / 0.4″
Eink, E-paper, Think Ink – Collin shares six segments pondering the unusual low-power display technology that somehow still seems a bit sci-fi – http://adafruit.com/thinkink
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.