I am using a TTL to USB cable with my Raspberry Pi and I would like to forward that UART signal over the internet, or just over my own network via a usb to wifi chip of some sort. How would I go about doing this? What port would it be over? How would I access it via Macbook?
Yes, I am aware of ssh this is for debugging when my Pi does not boot far enough to turn on wifi.
Originally posted on Hardware Recommendations