KiCad boards from 3 GitHub repositories tagged “xmos”, the most starred first; open any of them in PCBKit.
marceldale/nest-mini-v2-voice
Open voice satellite board for the Google Nest Mini (2nd gen): local Home Assistant voice assistant with ESP32-S3 + XMOS XU316, ESPHome, Voice PE compatible. Open hardware, prototype stage.
crsknr/hw_udsp-card
A compact DSP development board for real-time embedded audio and sensing
ccc909/Whistler
Open-source 16-channel USB MEMS microphone array: KiCad PCB design, XMOS XU316 (xcore.ai) USB Audio Class 2 firmware with DFU, BOM and JLCPCB-ready production files. CERN-OHL-S.
ccc909/Whistler
Open-source 16-channel USB MEMS microphone array: KiCad PCB design, XMOS XU316 (xcore.ai) USB Audio Class 2 firmware with DFU, BOM and JLCPCB-ready production files. CERN-OHL-S.