Hyperk is a minimalist, high-performance uni-platform WiFi LED driver for ESP8266, ESP32 (S2, S3, C3, C6), Raspberry Pi Pico W (RP2040, RP2350). Designed as a lightweight and streamlined component that avoids unnecessary complexity, it delivers low‑latency performance and integrates smoothly with platforms such as HyperHDR, while offering essential home‑automation capabilities through a clean, modern codebase.
The firmware can be flashed directly from your browser: hyperk.hyperhdr.org
- Espressif: ESP8266, ESP32, ESP32-S2, ESP32-S3, ESP32-C3, ESP32-C6
- Raspberry Pi: RP2040, RP2350
- NeoPixel RGB: WS2812b and compatible.
- NeoPixel RGBW: SK6812 (includes white channel calibration known from HyperSerial).
- DotStar SPI: APA102 and high-speed clocked LEDs.
- HyperHDR: Native support via
udprawandWLEDprotocols. A dedicated DDP driver coming soon to HyperHDR. - Home Assistant: Automatic discovery with support for power on/off, color, and brightness control.
| Service | Port | Protocol / Description |
|---|---|---|
| Web GUI | 80 | Device configuration |
| UDP DDP | 4048 | DDP listener |
| UDP RealTime | 21324 | Real-time stream listener |
| UDP Raw RGB | 5568 | Raw color stream listener |
Developed for performance. Optimized for HyperHDR.