Today I wanted to upload a code via ESPHome Web to a small Wemos D1 mini Pro, unfortunately ESPHome does not establish a connection to the Wemos at all.
Since I have some projects running with a ‘normal’ Wemos D1 mini, it is not due to the USB drivers.
As a test I uploaded the code to a ‘normal’ D1 mini without any problems.
The log looks like this when the Wemos D1 mini Pro is connected:
Yes, I was already there, but an ESP8266 is installed.
The ending is “EX”, but according to the data sheet and other forums there is no difference to the ‘normal’ with the ending “MOD”, it’s probably about batches.