ESP32 UART1

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I’ve got UART 2 running through the Arduino IDE using HardwareSerial library. For some applications it would be useful to have an additional serial port. Is it possible to mux UART 1 onto the DEVKITC pins?
Thanks

3 Answers

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Sara Santos Staff answered 6 years ago

Hi.
You can have more serial connections.
Andreas SPies has a really good video explaining how to do that.

I hope this helps.
Regards,
Sara

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Neville Croucher answered 6 years ago

Many thanks Sara, this is exactly the information I needed 🙂

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Sara Santos Staff answered 6 years ago

Great!
I’ll close this thread. If you have more doubts, you can create a new question.
Regards,
Sara 🙂