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.
Who is online
Users browsing this forum: No registered users and 3 guests
Newbies Start Here
Are you new to ESP8266?
Unsure what to do?
Dunno where to start?
Start right here!
We also have a RTOS version and a MESH version too!
Complete listing of the official ESP8266 related documentation release by ESPRESSIF!
Must read here!