First, the LED full color light bar is also known as LED magic light bar, LED digital light bar, pixel light bar, English name: LED Pixel Strips.
WS2813 built-in IC full color light bar, with 5V full color controller can achieve gradient, jump, horse racing, running water, chase, meteor, flash and other effects mode. The light bar comes with a smart IC that can be used to achieve any desired effect with a full color controller or with a programmed controller.
Second, the light bar is more beautiful than the traditional monochrome light bar, the color is more beautiful. Our strips are made of a set of lamps that can be cut at will. The pads are made of long strips for easy cutting and connection. . . . . . .
Second, our production process adopts a fixed post mode. Each worker is solely responsible for one process. The so-called can make a good job. One person is responsible for one job for a long time. The effect is that the product is unified, the quality is reliable, and the process is tested by multiple processes. The foolproof.
Third, the wiring introduction:
4pin cable at both ends of the light bar
Power + controller + light bar: 1. First look for the direction: there are some small arrows on each of the strips, the direction of the arrow is the output, indicating that the signal is forward. The direction of the tail of the arrow is the input, which is the wiring direction of the signal we connect. 2. At each end of each light bar, there is a four-color (blue, red, green and white) plug-in connector (two red and white) lines, three-color connector to the controller: red - the positive pole is not connected (or connected to the power supply 5V) Positive +). Green and blue --- Signal line to the controller above the output port is usually: DATA. White---ground connection to the ground port of the controller (that is, the 5V negative) is usually: GND. 3. The two color lines (white red) are connected to the positive and negative poles of the power supply. Red --- positive 5V, usually: +V, white --- negative 5V, usually: -V.