WS2812

External LED driver IC using a single-wire protocol. Typically drives 3 LEDs in series (12 V strips) and is common in pixel nodes and signage.

* **Channels** – 3
* **Operating frequency** – 800 kHz
* **Practical FPS 300 LEDs** – apx. 110 FPS
* **Backup or redundancy data line** – Not supported

Common use cases 12 V LED strips, pixel nodes, outdoor lighting