[Brett] had been intrigued by some of the attempts to bend hardware SPI to the will of the WS2811 — notably [Cunning_Fellow’s] work featured in this post. He took it a great step forward by ...

[Cunning_Fellow] published a post with three proof-of-concept approaches to driving a WS2811 LED pixel. We looked at a project early in December that used an AVR microcontroller to drive the RGB ...

There are also WS2811 RGB LEDs for those times when you ... The LEDs are easy to control using the GPIO on the Raspberry Pi Pico via a MOSFET. The settings can be adjusted using a series of ...