WS2812B

Generic WS2812B addressable RGB LED strip or pixel chain. The component-json source is intentionally generic, while attached listings provide concrete 5V WS2812B strip examples: 60 LEDs per metre, one-wire data input, cuttable segments, and external power sized for LED count and…

Logical pinout · physical placement not verified

5V
5V LED strip supply. Size the external supply for LED count and brightness.
Type · PowerVoltage · 5
GND
Common ground between LED strip power supply and microcontroller.
Type · Ground
DIN
Single-wire WS2812B data input. Use a GPIO-capable output and a short data run or level shifting where needed.
Type · Signal
DOUT
Data output for chaining the next WS2812B LED or strip segment.
Type · Signal

Pin	Type	Function	Voltage
5V	Power	5V LED strip supply. Size the external supply for LED count and brightness.	5
GND	Ground	Common ground between LED strip power supply and microcontroller.
DIN	Signal	Single-wire WS2812B data input. Use a GPIO-capable output and a short data run or level shifting where needed.
DOUT	Signal	Data output for chaining the next WS2812B LED or strip segment.

Logical pinout · physical placement not verified

Pin details

4 connections

5V
5V LED strip supply. Size the external supply for LED count and brightness.
PowerVoltage · 5
GND
Common ground between LED strip power supply and microcontroller.
Ground
DIN
Single-wire WS2812B data input. Use a GPIO-capable output and a short data run or level shifting where needed.
Signal
DOUT
Data output for chaining the next WS2812B LED or strip segment.
Signal

LED pixels

179 other options

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Related groups

4 groups

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