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.
WS2811 full-color light bar uses an IC three lights, with 12V full color controller can achieve gradient, jump, horse, 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 up of three lamps and one IC, and can be cut randomly for each group. The pads are made of long strips, which is convenient for customers to cut and connect at will. . . . . . .
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:
3 pin connection 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 three-color (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 12V positive +). Green---The output port on the signal line controller is usually: DATA. The grounding port on the white---ground connection controller (that is, the 12V negative terminal) is usually: GND. 3. The two color lines (white red) are connected to the positive and negative poles of the power supply. Red --- positive 12V, usually: +V, white --- negative 12V, usually: -V.