ESP32 wrover dev board with 16MB flash/8MB PSRAM?

ketanpkr
Posts: 1
Joined: Tue Jun 02, 2020 1:46 pm

ESP32 wrover dev board with 16MB flash/8MB PSRAM?

Postby ketanpkr » Tue Jun 02, 2020 1:58 pm

I tried looking up on banggood and aliexpress for esp32 wrover dev boards with 16MB flash and 8MB PSRAM and did not find any. Does anyone have recommendations on any wrover based dev boards that support 16MB of flash and 8MB PSRAM?

Thanks!

username
Posts: 196
Joined: Thu May 03, 2018 1:18 pm

Re: ESP32 wrover dev board with 16MB flash/8MB PSRAM?

Postby username » Wed Jun 03, 2020 1:45 am

This place has the 16MB, but not with 8MBram, just 4MB.
https://www.electrodragon.com/product/e ... sed-esp32/

boarchuz
Posts: 286
Joined: Tue Aug 21, 2018 5:28 am

Re: ESP32 wrover dev board with 16MB flash/8MB PSRAM?

Postby boarchuz » Thu Jun 04, 2020 3:14 am

I saw this doing the rounds yesterday: https://www.tindie.com/products/fikesfa ... ript-repl/

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Palonso
Posts: 57
Joined: Tue Sep 24, 2019 8:43 pm

Re: ESP32 wrover dev board with 16MB flash/8MB PSRAM?

Postby Palonso » Fri Jun 05, 2020 8:12 pm

I checked the ESP WROVER B datasheet and it's supposed that already includes the 8MB PSRAM, you have to buy the 16MB version of it.
ESP32-WROVER-B integrates a 4 MB SPI flash and an 8 MB PSRAM for more memory space.
Page 7 of ESP32-WROVER-B Datasheet V1.4, chapter 3.2

Here is the page from where I got mine:
https://uy.mouser.com/ProductDetail/Esp ... 7U8g%3D%3D

Best regards,
P

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