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

Fran_iii
Posts: 18
Joined: Mon Apr 05, 2021 3:05 pm

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

Postby Fran_iii » Fri Apr 30, 2021 10:41 pm

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.

WiFive
Posts: 3202
Joined: Tue Dec 01, 2015 7:35 am

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

Postby WiFive » Fri Apr 30, 2021 11:04 pm

https://www.espressif.com/en/products/modules

The schematic is in the module datasheet

Fran_iii
Posts: 18
Joined: Mon Apr 05, 2021 3:05 pm

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

Postby Fran_iii » Tue May 04, 2021 12:03 am

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.

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