Photon flash memory expansion


#1

How can I use an external SPI flash chip to expand Photons user memory


#2

Depends on the chip used


#3

Thanks ScruffR,
I was going to use W25Q64JVSSIM TR., 8 Megabyte flash
But please do make your own recommendation


#4

This is a NOR flash hence SPIFFS or FatFs would be libraries to help with that.
Have a look at this