I'm pretty sure the new Wifi won't support USB Host I'm afraid - it'll be using the nRF52840 which supports device only :(
@Gordon started
Espruino is a JavaScript interpreter for low-power Microcontrollers. This site is both a support community for Espruino and a place to share what you are working on.
I'm pretty sure the new Wifi won't support USB Host I'm afraid - it'll be using the nRF52840 which supports device only :(