HI I'M DOING A PROJECT USING ARDUINO AND I WANT TO GIVE INPUTS LIKE A CHARACTER INTO AN ARRAY USING A SINGLE PUSH BUTTON (if press length > 0.6 s means one value if < 0.6 means another value ) AND I WANT TO COMPARE IT WITH ALREADY DECLARED VALUE.

How to use push button to input value

abdf92 September 21, 2021, 8:02am 7

I just want to make a door unlock system using Morse code as input.

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