https://www.sparkfun.com/products/15663rcolistete wrote: ↑Wed Aug 26, 2020 10:43 pmof RAM or flash ?ESP32 w/4mb, and a SparkFun ESP32 with 16mb
The sparkFun says 16MB Flash and 520k internal SRAM.
And the other one shows 4MB (I'm assuming flash, but it's cheap generic one, so not completely sure)