Grove (20-WS2813 Mini) RGB LED Stick

Grove RGB LED Stick (20-WS2813 Mini) is a cost-effective full-color LED stick with 20 chainable and programmable WS2813 mini LEDs, and with only one signal pin you can control all 15 LEDs easily. You can use this little stick to create hundreds and thousands of light effects.   Highlighted Features Full-color RGB: Each pixel gray levels are 256, which achieves a 16777216 full-color display, 15 LEDs beads operate independently and the refresh frequency reaches to 2KHz Multi-Components combination: WS2813B LED with 5050 components to display different lighting effects Breakpoint Resume: In the transmission of dual-signal wires, when a LED or LED group fails, it will not cause the other LED not to light up. High transmission performance: Any two-point distance of more than 5M transmission signal without any increase in circuit and Data transmitting at speeds of up to 800Kbps. Grove Compatible: you can just plug your LED stick into Seeedunio or Arduino+BaseShild via Grove Cable, with no soldering and complicated wiring Applications Guardrail tube series, point light display series, flexible/rigid strips series, module series applications. Lighting stage costumes, innovative gadgets, or any other electronic products. Hardware Overview Figure: Device Schematics Dimensions