Passing threshold value to Spark Core - EEPROM

On the Spark Core I need to have a value (that can change) that can be set from the outside (web, smartphone, …). On the Spark Core I need this value for processing against. I was thinking to use EEPROM to store my threshold value and a Spark Core function that can be called from the outside to set the threshold value. Does this make sense?


Yes that makes total sense to save values required by the core for reference even when new firmware is pushed or to keep records.

There’s the Arduino EEprom functions using the STM32 flash or the more advanced Flasheee library using the external SPI flash. :wink: