Hey, I noticed on the Arduino board webpage for the Nano 33 iot that A4,A5,A6,and A7 are supposed to be "aptly" tri-stated because the Wifi module shares those. For my projects I'll often use A4 and A5 for I2C without issue but have been reluctant to use A6 and A7 for an input or output because I do…

Arduino nano 33 iot pins shared with Nina Module

system Closed December 23, 2021, 9:48pm 2

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