Features and Benefits

? The control circuit and RGB chip are integrated in a 3535 components, to form an external control pixel.

? 12V power supply voltage,maximize the consistency of the mixed light when the pixel is transmitted over a long distance.

? Using the built-in signal reshaping circuit to achieve the signal waveform shaping, and no distortion of waveform of signal takes place.

? The gray levels of each pixel are of 256 levels, which achieves “256*256*256=16777216” full-color display

? Port scanning frequency 4KHz.

? Serial cascade interface, data receiving and decoding depend on just one signal line.

? Any two point the distance more than 5M transmission signal without any increase circuit.

? When the refresh rate is 30fps, cascade numbers is at least 1024 pixels.

? Data transmitting at speeds of up to 800Kbps.

? Good color consistency reliability, high cost-effective.

Applications

? Full-color module, LED full-color soft/hard light bar, LED guardrail tube.

? LED point light source, LED pixel screen,Special-shaped screen.

General description

WS2815F-MINI-6P is an intelligent control LED light source that the control circuit and RGB chip are integrated in a package of 3535 components.

Each component is a pixel,its internal include intelligent digital port data latch and signal reshaping amplification drive circuit. Also include a precision internal oscillator and a 12V voltage programmable constant current control part, which achieves highly consistent color effect.

The data transfer protocol use single NZR communication mode. After the pixel power-on reset, the DIN port receive data from controller, the first pixel collect initial 24bit data then sent to the internal data latch, the other data which reshaping by the internal signal reshaping amplification circuit sent to the next cascade pixel through the DO port. After transmission for each pixel, the signal to reduce 24bit. Every pixel adopts auto-reshaping transmit technology, making the pixel cascade numbers are not limited to the signal transmission, only relate to the speed of signal transmission.

RESET time>280μs, it won’t cause wrong reset while interruption, Can support lower frequency, less expensive MCUS.