Description characteristic: 1. Lamp board with 5050 lamp beads using WS2812S chip 2. Highlight, color, RGB color 3. Built-in chip, can connect many lights in series 4. Each lamp can be individually controlled in color after series connection. 5. No matter how many lights, only one control wire and 2 power wires are needed. main feature ● Intelligent reverse connection protection, power reverse connection will not damage the IC. ● The IC control circuit and the LED point light source share a power supply. ●The control circuit and the RGB chip are integrated in a 5050 packaged component to form a complete external control pixel. ● Built-in signal shaping circuit, any pixel will be wave-shaped and output after receiving the signal to ensure that the line waveform distortion will not accumulate. ● Built-in power-on reset and power-down reset circuits. ● The three primary colors of each pixel can realize 256 -level brightness display, complete the full-true color display of 16,777,216 colors , and the scanning frequency is not less than 400Hz/s . ● Serial cascade interface, can complete data receiving and decoding through a signal line. ●When the transmission distance between any two points is less than 5 meters, no circuit is needed. ● When the refresh rate is 30 frames per second, the number of cascades is not less than 1024 points. ● data transmission speed up . 8 00Kbps . ●The light color is highly consistent and cost-effective.
