Smart Electronics 24-bit WS2812 5050 RGB LED Intelligent Full Color RGB Ring Development Board Big Ring LED Module

Single-wire communication, can minimize the pressure on the I/O port of the microcontroller, in addition to this RGB lights

use the WS2812B driver chip. So that the peripheral circuit only needs a capacitor to meet the circuit requirements, in the

greatest possible way to make the circuit become simple and beautiful, giving people the enjoyment of beauty, in addition

to this RGB ring light, but also can be simply through a Dout output port, and another use the same chip RGB light cascade

without having to take into account the shape of the limitations.