I am working on Simple Audio Frequency Meter using Arduino MKRZERO board.
I am confused about the connection of IOREF pin shown on the above page.
This pin is missing on the MKRZERO board. Which alternate pin can I use ?
Thanks in advance !
I am working on Simple Audio Frequency Meter using Arduino MKRZERO board.
I am confused about the connection of IOREF pin shown on the above page.
This pin is missing on the MKRZERO board. Which alternate pin can I use ?
Thanks in advance !