feature:
Input voltage: DC5V Wavelength (NM): R-650 nm, G-520 nm, B-460 nm Power: 0.24W / PC Signal: WS2811 chip Perspective: 120 degrees Life: not less than 50,000 hours ? The WS2812S is an intelligent control LED light source for control circuits and RGB chips Integrated in a 5050 package. It contains intelligent digital port data latch internally Signal amplification amplification drive circuit. Also includes a precision internal oscillator and one Programmable constant current control section, effectively ensure the pixel color depth Is consistent. The data transfer protocol uses a single NZR communication mode. After a pixel power-on reset, the DIN port receives data from the controller and the first pixel captures the initial 24-bit data and sends it to the internal Data latches, and other data shaped by the internal signal shaping amplifier circuit through the DO port to the next cascaded pixels. After each pixel is transmitted, the signal is sent to Decrease by 24 bits. Pixels using automatic reconstruction transmission technology, the number of pixel cascading from the signal transmission limit, depends on the speed of signal transmission. LED drive voltage is low, environmental protection and energy saving, high brightness, Scattering angle, consistency, low power, long life and other advantages. The above LED integrated control chip has become more simple, small size, easy to install.
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