Posts: 6
Joined: Sat Jul 08, 2017 2:03 pm


Postby kishanpatel » Sat Jul 08, 2017 2:33 pm

Hello Dear,

I want to use ESP-WROOM-32 module in my project.I want to use it with external MCU. S0, i have some querries as below:

1).Which uart of esp-wroom-32,i can use?
2).Is it necessary to use CTS and RTS pin for that uart?
2).Can i use that single uart for wifi and ble/bluetooth?
3).Any procesure to switch between wifi and uart?

Thanks in advance.
Kishan Patel.

Her Mary
Posts: 494
Joined: Mon Oct 27, 2014 11:09 am


Postby Her Mary » Tue Jul 11, 2017 10:04 am

This is the forum of ESP8266, maybe you should go to the ESP32 forum and ask.

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