Grove - RGB LED Ring (24-WS2813 Mini)

This Grove LED ring is a circular LED module with 24 WS2813 Mini RGB LEDs. Each LED is programmable, offers 256 grey levels and can display 16.7 million colours. The ring includes integrated control circuits in each LED, allowing for consistent colour output and signal reshaping. It features a serial cascade interface, high-speed communication (800Kbps), and intelligent reverse-connection protection. It has signal break-point continuous transmission, which means that even if one or two LEDs are damaged, the entire LED ring will still work properly. It is compatible with Arduino and Raspberry Pi, opening up your project possibilities! Note:

* The control data signal inputs are connected. So do not input different signals at the same time

* The two power ports are isolated, and the Grove VCC can only supply up to 400mA, so use VIN when multiple LED rings are cascaded

Features

* 256 gray levels, 256*256*256=16777216 full-colour display

* Built-in control circuit with 3535 components

* It's chainable and can be cascaded with multiple LED rings

* Supports 5V/3.3V power in, and 5V/3.3V control data level

* Dual-signal wires, signal break-point continuous transmission

* Product number: Seeed 104020168

Specifications

Item Value

Power 3.3V/5V

Quiescent Current 0.7mA/LED

RGB Channel Constant Current 16mA/LED

Refresh Frequency 2KHz

Reset Time >280μs

Operating Temperature -25～85℃

Storage Temperature -40～105℃

Resources

* Product Wiki

Pinout

Package Contents

* 1x Grove - RGB LED Ring (24-WS2813 Mini)