Item Name: WS2812B RGB 4 Pins Clorful LED Drvier Board
Input Voltage: 3-5V
-Intelligent reverse polarity protection, reverse power will not damage the IC.
– IC control circuit and LED light use the same power source.
– Built-in power-on reset and power-down reset circuit.
– Trichromatic color of each pixel can achieve 256 of display brightness , to complete a full true color display of 16777216 colors ,scanning frequency of not less than 400Hz / s.
– Serial cascade interface, via a signal line to complete the reception and decoding of data.
– No need additional circuitry when pass transmission distance between any two points in less than 5 meters .
– When the refresh rate is 30 frames / sec, the cascading number of not less than 1024 points.
– Data transmission speeds of up to 800Kbps.
– Highly consistent color of light, cost-effective.
1x LED Board