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Are one of these 7 ESP chips inside the SP32-WROOM-32 module?

Posted: Fri Apr 30, 2021 10:41 pm
by Fran_iii
Are one of these ESP chips inside the SP32-WROOM-32 module?
ESP32-D0WD-V3 -- Dual core -- No embedded flash
ESP32-D0WDQ6-V3 -- Dual core -- No embedded flash
ESP32-D0WD -- Dual core -- No embedded flash
ESP32-D0WDQ6 -- Dual core -- No embedded flash
ESP32-D2WD -- Dual core -- 2 MB embedded flash (40 MHz)
ESP32-S0WD -- Single core -- No embedded flash
ESP32-U4WDH -- Single core -- 4 MB embedded flash (80 MHz)

Or is there an "equivalent circuit" to one of the above inside the SP32-WROOM-32 module?
And if so "equivalent" to which one of the above?

Or is the contents of the SP32-WROOM-32 module unique... and if so how.

Thanks for any help.

Re: Are one of these 7 ESP chips inside the SP32-WROOM-32 module?

Posted: Fri Apr 30, 2021 11:04 pm
by WiFive
https://www.espressif.com/en/products/modules

The schematic is in the module datasheet

Re: Are one of these 7 ESP chips inside the SP32-WROOM-32 module?

Posted: Tue May 04, 2021 12:03 am
by Fran_iii
Thanks WiFive. That's a good link.

More specifically to what I was trying to ask... the answer is HERE...
viewtopic.php?f=2&t=20664&p=75924#p75924
on the forum.