Hey,
I have ordered a costum pcb design with an on board ESP32-S3. The code uploads well, but i dont see anything on the serial monitor. It feels like a one way communication only. Im using Arduino IDE. The +D and -D are connected to pin 20 and 19. I have tried to set it up manually in Arduino IDE ...
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- by TusitheESPuser
- Thu Apr 24, 2025 11:41 am
- Forum: Hardware
- Topic: Custom Board USB UART Pins ESP32-S3-Wroom1
- Replies: 9
- Views: 8136
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• Page 1 of 1
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