The Grove - RGB LED Stick (20-WS2813 Mini) is a cost-effective full-colour LED stick with 20 chainable and programmable WS2813 mini LEDs.
Control each of these 20 LEDs easily by using only one signal input pin because of the integration circuit. Every LED on the board is addressable, so you can code your own project for each of your individual projects different demands. What’s more, the WS2813 Mini supports signal break-point continuous transmission, which means you can still use other LEDs with one LED be broken.
At last, you may use this stick to light up any number of LEDs as you like with the help of Grove - RGB LED to be the bridge of two sticks or just out them in line. Boost your creativity and enjoy more innovation and fun with all your projects at home and work!