I received a shipment of Worldsemi WS2811 LED strings and noticed a marked difference in low-level illumination in some of the strings. This was traced to different chip batches which were unknowingly ...

A proof of concept of a WS2811/WS2812/WS2812B client implementation for the RP2040, the microcontroller powering the new(ish) Raspberry Pi Pico. The WS2811 is a controller IC that understands the ...

The WS2812B and WS2811 LEDs are popular addressable options, but they have distinct characteristics that cater to different applications. WS2812B: The IC is built into each LED, allowing for easy ...

Welcome to our blog post on interfacing the WS2811 (5V) RGB LED strip with Arduino! In this guide, we will walk you through the process of connecting and controlling WS2811 LED strips using an Arduino ...