Adafruit DotStar LED Strip - Addressable Warm White - 30 LED/m ~3000K SF_Imaging or 38 cm that convert

or 38 cm that convert its rotations into linear motion of the included traveling nut

and is Arduino IDE compatible

and a 5V/10A supply that can drive up to 10 meters (depending on use) You must use a 5V DC power supply to power these strips

or 75:1 HPCB micro metal gearmotors with extended back shafts that can be used with encoders

Adafruit DotStar LED Strip - Addressable Warm White - 30 LED/m ~3000K SF_Imaging or 38 cm that convertMove over NeoPixels, there's a new LED strip in town! These fancy new DotStar LED strips are a great upgrade for people who have loved and used NeoPixel strips for a few years but want something even better. DotStar LEDs use generic 2 wire SPI, so you can push data much faster than with the NeoPixel 800 KHz protocol and there's no specific timing required. They also have much higher PWM refresh rates, so you can do Persistence of Vision (POV) and have