command arduino to show me which digtal pin gives output
let im using remote desktop control computer other place using internet. , want know digital pin sending output. how can command arduino print digital pin sending output?
by sending output mean "has been set output" because sending output has no meaning.
if need inthe data direction register each port.
see page on direct port manapulation.
if need inthe data direction register each port.
see page on direct port manapulation.
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