https://forum.modalai.com/topic/5385/using-voxl-io-expander-with-voxl-2-mini
Using VOXL IO Expander with VOXL 2 Mini? | ModalAI Forum
Aug 20, 2026 - Was wondering if it was possible to use the VOXL IO expander with the VOXL2 Mini? I'd like to get some additional PWM outputs for a custom vehicle design usi...
io expanderusingminimodalaiforum
https://components.espressif.com/components/espressif/esp_io_expander_tca9554/versions/2.0.0/dependents?language=en
espressif/esp_io_expander_tca9554 • v2.0.0 • Dependents - ESP Component Registry
ESP Component Registry
io expanderespressifdependentscomponentregistry
https://bssaudio.com/en-US/products/blu-326da
BLU-326DA Dante IO Expander | BSS Networked Audio Systems | English (US)
The BSS BLU-326DA offers high-bandwidth audio transport. This versatile io expander bridges Dante and BLU Link for custom networked configurations.
io expanderaudio systemsenglish usbludante