Is the ESP32-T dev board compatible with ESP32-S module?

[electronicsguy]

hmm thanks. I'll try it out and see.

by the way, do we need to solder the small square in the middle to the board? How would that be done?

[electronicsguy]

Ok, answering my own question here and hopefully it'll help someone else who has the same doubt:

Yes, the ESP32-T development board that I described in the original post (verson 2.0) is compatible with ESP32-S module. I finally got around to soldering it and it works perfectly.

Some details about assembly are here: http://www.cnx-software.com/2017/05/07/ ... for-esp32/

Points to note:
1. The led1 is connected to Pin #2. So if you're using the Sparkfun blink example (https://learn.sparkfun.com/tutorials/es ... mple-blink), change the pin to #2.

2. In Arduino IDE, select the board as "ESP32 Dev Module". Also, the max. frequency that I could flash it to upload a sketch, is 230400 (If it's set to 921600 by default, please downgrade it).

3. Don't bother with the thermal pad at the bottom of the module.

Enjoy!