Any external power applied to the Pmod must be within 1.65V and 3.3V; however, it is recommended that Pmod is operated at 3.3V
From Arduino pins we get 5V so does this refer only to power supply (which we have on Arduino board) or for others pins too? Is it safe to connect it directly to Arduino or I have to use voltage dividerfor other pins?
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ElectronicsBeginner
Hi,
I want to connect Pmod to Arduino Uno.
From Arduino pins we get 5V so does this refer only to power supply (which we have on Arduino board) or for others pins too? Is it safe to connect it directly to Arduino or I have to use voltage dividerfor other pins?
Thank you.
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