Is it possible to send data from a Nano connected to a PC (USB) to a Nano that could display the data to a TV. TV has scart input and antenna input.
Can I even generate the signal TV requires?
If yes, can I pause the displaying and request the data, store it and then resume the displaying?
If yes, would I be able to use a NFR24L01 to receive/send data?
If using a Nano to do this is impossible then any other solution that would allow me to do it would be fine as long as it's cheap(ish).