The 16Bit WS2812B 5050 RGB LED Built-in Full-Color Driving Lights Circular Development Board has the round black shape, let us be clear at a glance.

• Outer Diameter: 68 mm.
• Supply Voltage: DC 4-7V.
• LED driver chip: WS2812B
• Communication interface: single wire communication.

• Outer Diameter: 86 mm.
• Supply Voltage: DC 4-7V.
• Communication interface: single wire communication.
• Send data at speeds of 800Kbps.
• The color of the light was highly consistent
• Full-color module, Full-color soft lights a lamp strip.

• LED full color luminous word string, LED full color module, LED full color soft light strip hard light bar, LED guardrail tube.
• LED point light source, LED pixel screen, LED shaped screen, various electronic products, electrical equipment marquee.