awawa-dev/HyperSPI
HyperHDR bridge using SPI bus. Connects Raspberry Pi with a generic Raspberry Pi Pico (rp2040)/ESP32/ESP8266 to control a LED strip. Fasted possible cable solution for external Pico/ESP LED driver. Data integration check included.
4 Releases
Latest: 3mo ago
HyperSPI v11.0.0v11.0.0Latest
![github-actions[bot]](https://avatars.githubusercontent.com/in/15368?v=4){kind=small}
github-actions[bot]·3mo ago·March 17, 2026📋 Key Changes:
- Introduced direct 32-bit rendering for the upcoming RGBW mode with dithering in HyperHDR (#89):
- More: [RGB to RGBW with dithering (by Infinite Color Engine)](https://github.com/awawa-dev/HyperHDR/wiki/ICE-RGBW)
- Add support for Raspberry Pi Pico (rp2040) boards (#34)
- Add support for Adafruit ItsyBitsy RP2040 and Feather RP2040 Scorpio (#49)
- Fix second segment of ws2812 color mode
- Update development time, thanks @AstaRom (#85, #58, #37)
- Cleanup, thanks @AstaRom (#20)
- Update node.js 16 actions to node.js 20, thanks @cnnrduncan (#41)
- + 1 more
v9.0.0.0
github-actions[bot]·3y ago·February 4, 2023📋 Changes
- Add support for ESP32-S2 (LoLin mini)
- Add true parallel multi-segment output for ESP32 devices based on development version of Neopixelbus library that already includes some of my changes (https://github.com/Makuna/NeoPixelBus/pull/609 https://github.com/Makuna/NeoPixelBus/pull/606).
- Both single & multi segment mode is using live prefill processing now!
- Remove SPI LEDs support.
- Switched the ESP32 from a resource-hungry real-time RMT to an I2S renderer.
v6.0.0.0
awawa-dev·4y ago·May 3, 2022Add white color channel calibration for RGBW LED strips. You need latest v18 or above to use this feature in HyperHDR's AWA SPI driver panel.
v1
awawa-dev·4y ago·August 26, 2021Supported LED strips: ESP8266: SK6812 cold & neutral, WS281x ESP32: SK6812 cold & neutral, WS281x, SPI driven LED strips like APA102 Recommend using esphome-flasher to upload the firmware to your ESP board.