Hello All, I’ve been programming SparkFun ESP32 products for years and I’m having problems getting Serial to work on this product. I created a basic Serial test with the following code… void setup() { Serial.begin(9600); while(!Serial); Serial.println(“SETUP Complete”); } void loop() { del…

Does this work for you? [image] I use ESP32-S3, but Arduino IDE serial monitor doesn't output Development Tools IDE 1.x I use ESP32-S3. After compiling and uploading the code…

@YellowDog Had to go on a business trip and just got some time to try it and it worked!! Thanks…John

WRL-24408 SparkFun Thing Plus - ESP32-S3 NO Serial Output

Development Boards ESP32

YellowDog January 16, 2025, 2:43am 2

Does this work for you?

1 Like

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WRL-24408 SparkFun Thing Plus - ESP32-S3 NO Serial Output

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