ESP8266 Community Forum

Hi all,

Does anyone know the main differences between esp-12N and 12F and esp8266mod. I haven't found anything about the 12N on-line besides a comment that it only has 1MB or flash, but I don't know if that is true.

I'd like to know if I can interchange these modules...

Thanks for any information, I appreciate it.
Regards,
B

I believe the suffix is primarily a revision indication, it's not there to indicate the attached flash memory.
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