Can we safely assume they're easily reflashable to convert to #rnodes for a #reticulum #mesh network?
Discussion
https://github.com/markqvist/RNode_Firmware
Yes. The RNode Firmware lists Heltec ESP32 v3 as a compatible board.
I could even flash RNode for you, if you'd like. I have not done this yet as demand has largely been for #meshtastic , but would happy to go through the exercise of flashing RNode.