not sure what you mean, these tracker boards are STM32L151 MCU devices with the 811n (SX1276) via spi, we’ve got a uart connection via USB - but I cant see an out of the box solution supporting arduino app
some sample code comes installed to demo the movement sensor and tries an otaa connection but fails prob due to settings (serial connection output shows the debug info, fyi 115200 baud), its a very cute board with potential - I just need to work out how to access it, it maybe down to STM dev tools only?
unless I’m missing something here
Did button restart and and can now see why otaa failing…non eu frequencies, which is fine
RAK811 BreakBoard soft version: 1.0.2
Selected LoraWAN 1.0.2 Region: AS923