The simplest use of esp-link is as a transparent serial to wifi bridge. You can flash an attached uC over wifi and you can watch the uC's serial debug output by connecting to port 23 or looking at the uC Console web page.
I have other dreams... *g* But they do not involve electronics
Has anyone tried this with a Teensy?
https://github.com/jeelabs/esp-link
According to the Git Hub documentation:
I use this, it is a bit bloated but works great to communicate with a Teensy or Arduino and pretty easy to setup.
Ask Paul to do it
.....
It could listen on Serial1, too.
That would be the perfect solution !
jpoppe,
Are you able to flash a program to the Teensy over wifi with it?
As Frank B mentions the standard Teensy bootloader works over USB and not serial.
If there was a way to do this it would be a huge benefit to many.
I've considered doing this a few times. It's always been pushed out by other higher priority stuff, like getting the new boards done. Realistically, I'm not going to take on anything major like this until USB host & ethernet are working well on the new boards.