Seriously - this one? https://store.rakwireless.com/products/rak5010-nb-iot-tracker
I'm amazed that the RAK8212 firmware works - it's for a different microcontroller!
Yes, I just flashed the .hex file and it worked except for the BG96 module.
@LorenzoG started
Espruino is a JavaScript interpreter for low-power Microcontrollers. This site is both a support community for Espruino and a place to share what you are working on.
Seriously - this one? https://store.rakwireless.com/products/rak5010-nb-iot-tracker
I'm amazed that the RAK8212 firmware works - it's for a different microcontroller!