Use one Teensy for the rotary encoder and another Teensy 3.6 (with FastLED) for LED data. Provide sufficient power and stable wiring (WS2812B can draw significant current).

A firmware project for controlling WS2812B LED strips using an ATtiny85 microcontroller with rotary encoder input for brightness control and button input for color selection. . ├── include/ # Header ...

RTX Blackwell introduces 4:2:2 chroma-sampled video encoding and decoding. The ninth-generation NVENC encoder also improves AV1 and HEVC quality. The flagship GeForce RTX 5090 supports up to three ...