@evb Still haven't had a chance to look at your PR, sorry. Yes, the database tends to grow I have about 80MB after a year of use. Just added a function to delete all messages older than, say, a year.

Hello all, First things first - this is a great device, kudos to everybody involved! I built a buggy nrf24Doctor - it wasn't measuring the current consumption at all ("xxx Err" message). Trying to fix it led me to refactor the - splitting it into smaller "components" and adapting the project structure to VSCode/platform-io (ArduinoIDE is not my cup of tea). If someone is interested, the code can be found at github. Regards, L.