@supscientist, if you limit your storage, you could look at using SPI NOR Flash chips with SPIFFS. SPIFFS is not designed for large storage but could handle 128MB to 256MB storage devices.
@supscientist, if you limit your storage, you could look at using SPI NOR Flash chips with SPIFFS. SPIFFS is not designed for large storage but could handle 128MB to 256MB storage devices.