where are rx tx pins on esp32s2 mini

[MartinMirwald]

I got esp3d working on esp32 s2 mini and can access the web ui but I cant find a pin out diagram of esp32s2 mini showing rx and tx pins, and dont know how to connect it

[luc-github]

do you have a picture of your board ?

[MartinMirwald]

[luc-github]

for what I can read here :https://www.wemos.cc/en/latest/s2/s2_mini.html
the rx/tx pins are not exposed, but the Rx1(gpio18)/Tx1(gpio17) are, so I suggest you to use the serial1 pins for the communication

[MartinMirwald]

Thanks, i'll try that

[MartinMirwald]

Thanks, ist worked, Just Had top Change USE_SERIAL_0 to USE_SERIAL_1 and connected the Pins 18 and 17 Like you said

[luc-github]

Great so I mark using Serial1 is the answer