Comparison page

SY8089 vs WS2812B

Side-by-side selection notes for specs, ecosystem readiness, known issues, and data confidence. This page is generated from structured component fields instead of a hand-written article.

SY8089

Projects needing Buck and Small with a commonly available power part.

WS2812B

Projects needing Addressable LED and RGB with a commonly available power part.

Specification Matrix

DimensionSY8089 WS2812B

CategoryPowerPower

MakerSilergyWorldsemi

CoreNot specifiedNot specified

ClockNot specifiedNot specified

WirelessNot specifiedNot specified

Voltage3.3V3.3V

LibrariesNeeds verificationArduino, MicroPython

Price$0.10 - $0.50$0.03 - $0.20 per LED

Known Tradeoffs

SY8089

Breakout boards may use different pin labels or regulator choices
Clone modules can differ from the original datasheet part

WS2812B

Breakout boards may use different pin labels or regulator choices
Clone modules can differ from the original datasheet part

Open Individual Model Pages

SY8089

Silergy

Small synchronous buck regulator seen on compact embedded boards.

China-madePower70% confidence

WS2812B

Worldsemi

Addressable RGB LED with integrated controller used in strips, rings, and matrices.

China-madePower82% confidence