Worldsemi WS2812B-B/W-5050 Addressable RGB LED - Neopixel LED - SMD-5050

WS2812B is a intelligent control LED light source that the control circuit and RGB chip are integratedinapackageof 5050 components.It internal include intelligent digital port data latch and signal reshaping amplificationdrivecircuit. Also include a precision internal oscillator and a voltage programmable constant current control part, effectivelyensuring the pixel point light color height consistent.

Datasheet

Features

• The control circuit and the LED share the only power source.
• Control circuit and RGB chip are integrated in a package of 5050 components, to forma complete addressablepixel.
• Built-in signal reshaping circuit, after wave reshaping to the next driver, ensure wave-formdistortionnotaccumulate.
• Built-in electric reset circuit and power lost reset circuit.
• Each pixel of the three primary color can achieve 256 brightness display, completed 16777216 color full colordisplay, and scan frequency is of 2KHz.
• Cascading port transmission signal by single line.
• Any two point the distance not more than 5m transmission signal without any increase circuit.
• When the refresh rate is 30fps, cascade number are not less than 1024 pixels.
• Send data at speeds of 800Kbps.
• The color of the light is highly consistent, cost-effective.
• No need for external electric components and even the capacitor.

Applications

• Full-color module, LED full-color soft/hard light bar, LED guardrail tube.
• LED decorative lighting, LED Screen, Indoor/outdoor LED video irregular screen, various electronicproducts,electrical equipment marquee

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