i have a esp32s3 wroom n16r8 and when i am uploading the wifi scan sketch it is taking like 2 minutes to upload and when it is getting uploaded the serial monitor is showing blank. com and module everything is selected correctly yet serial monitor is blank also i tested both 9600 and 115200 baud rate yet same blank
3 Answers
Hi.
You may need to press the RST or EN button on the board for it to start running the code.
Let me know if this helps.
Regards,
Sara