This is my project. I’ve only built 915MHz ones since I’m in the USA but I could provide 868 too. Thanks, I should note this! BASIC works well for parsing strings, printing to the screen, and using the Kernal serial routines. I do have some ideas of helper code using assembly that may get added, but plan to keep the main code BASIC.

I think 433 would be even better?

Or 169MHz if meshtastic supports it? Edit: Seems no, sadge.

If you add EU freq. I will buy!