VCC: connect to DC5V
GND: connect to GND
DI: connect to data input
DO: connect to data output
Features of single LED:
§ anti-reverse protection circuit, the reverse of power supply will not damage the internal IC of the LED.
§ IC control circuit and LED point light source uses the same power supply.
§ control circuit and the RGB chip are integrated in a 5050 SMD component, forming a complete control of pixel point.
§ Built-in signal reshaping circuit, signals received will be wave-reshaped first and then output to the next driver, ensuring wave-form distortion to not accumulate.
§ Built-in power on reset circuit and power-down reset circuit.
§ Each pixel of the three primary color can achieve 256 brightness display, completed 16777216 color full color display, scan frequency no less than 400Hz/s
§ Serial cascade interface, via a signal line to complete the reception and decoding of data.
§ When transmission distance between two arbitrary points is no more than five meters, no extra circuit needed.
§ When the refresh rate is 30fps, cascade number no less than 1024 points.
§ Data sending speed can reach 800Kbps.
§ The color of the light is highly consistent, cost-effective.
. LED with built-in IC is brighter than common LED
. High consistency of RGB chips for all LEDs
. Reliable performance of built-in driver IC
. Use hard plastic for packaging, prevent press damage