Hi, the project I’m working on has the need for three serial UARTs on the Core. (9600 baud) Serial1 and Serial2 are working fine so far. To implement one more serial port, I have read that a software serial might be the way to go. Can you point me in the right direction so I can learn how to impl…

Software Serial (or other options for 3rd UART)

ahk May 12, 2015, 12:18pm 3

Thanks!
Are there any other alternatives involving hardware? Such as I2C to Serial for example?
I saw this thread

but it’s rather old and did not provide a lot of insight…

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