ESP32-WROOM-32E-H4

felixcollins
Posts: 125
Joined: Fri May 24, 2019 2:02 am

ESP32-WROOM-32E-H4

Postby felixcollins » Wed Oct 04, 2023 9:16 pm

Mouser has a part listed as ESP32-WROOM-32E-H4

I can't find this on Espressif's site. Is this a typo from ESP32-WROOM-32E-N4?

Can anyone explain this?

https://nz.mouser.com/ProductDetail/Esp ... 2BcA%3D%3D

ESP_Sprite
Posts: 9766
Joined: Thu Nov 26, 2015 4:08 am

Re: ESP32-WROOM-32E-H4

Postby ESP_Sprite » Thu Oct 05, 2023 12:37 am

It's in the datasheet for the ESP32-Wroom-32E module family: H is for high temperature range (-40-105C) and '4' means 4 MiB of quad-SPI flash on board.

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