is there an arduino that has eprom memory
ie i can turn it on and off and read a flag that is stored in there
i guess a sd card would do the trick but is overkill for what i need
'328P, 1284P, 2560, 32U4, all the chips have EEPROM that a sketch can write & read stored values after power loss or reset.
Check out the EEPROM Write Anything library.
perfect - thank you !
Gadget999:
is there an arduino that has eprom memoryie i can turn it on and off and read a flag that is stored in there
i guess a sd card would do the trick but is overkill for what i need
Also, familiarize yourself w/
Ray
Most microcontrollers that atmel makes (with a few exceptions) have some EEPROM