I gave some suggestions for how to do it above using Pico + ESP8266 (it's actually quite easy), but it looks like you probably want to do it without using a 'proper' board?
If your company wants UDP in firmware and is prepared to pay for the development time it takes then I could probably do it, but it needs to be done in a way that's actually going to be portable between devices.
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 gave some suggestions for how to do it above using Pico + ESP8266 (it's actually quite easy), but it looks like you probably want to do it without using a 'proper' board?
If your company wants UDP in firmware and is prepared to pay for the development time it takes then I could probably do it, but it needs to be done in a way that's actually going to be portable between devices.