Is the hardware on the UNO (or any other Arduino) set up so that I can communicate with it from an application running on the PC through its USB port? In other words, rather than using the UART to talk to the PC, can my sketch use the USB port?

UNO communication through USB port

richsolomon September 5, 2016, 2:54pm 7

Thanks, LarryD. That's the answer I was looking for. 8)

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