ESP32 Forum

Hello all, nice to "meet" you all (first post here). Newbie question: I have an ESP32-S3 that I seem to have messed up with my BT/WIFI/cameras tutorials. Now it won't output my messages to the serial monitor. My code to reproduce is as simple as it can get, and compiles fine:

 

void setup() {

  Serial.begin(115200);

  Serial.println("Hello World");

}

void loop() {

  // put your main code here, to run repeatedly:

}

 

After I reset the board, the serial monitor shows lots of output, but no "Hello World" (see picture attached).

I notice that my ESP32-S3 USB port now says "AirM2M_CORE_ESP32C3", which is obviously wrong, and that wasn't what it said before. I use Arduino IDE (2.2.1) on my Windows 10 laptop. Anybody has an idea how to fix? Thank you. Here are my tools options, in case that matters (see attached)Hello all, nice to "meet" you all (first post here). Newbie question: I have an ESP32-S3 that I seem to have messed up with my BT/WIFI/cameras tutorials. Now it won't output my messages to the serial monitor. My code to reproduce is as simple as it can get, and compiles fine:

void setup() {

  Serial.begin(115200);

  Serial.println("Hello World");

}

void loop() {

  // put your main code here, to run repeatedly:

}

After I reset the board, the serial monitor shows lots of output, but no "Hello World" (see picture below).

I notice that my ESP32-S3 USB port now says "AirM2M_CORE_ESP32C3", which is obviously wrong, and that wasn't what it sad before. I use Arduino IDE (2.2.1) on my Windows 10 laptop. Anybody has an idea how to fix? Thank you. Here are my tools options, in case that matters: