You will use digital pin modes when dealing with signals that are either "on" or "off", such as an LED, a switch, or another digital IC. Analog inputs are used when you want to read the voltage potential of something. This is typically used to read analog sensors.
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Answer:
You will use digital pin modes when dealing with signals that are either "on" or "off", such as an LED, a switch, or another digital IC. Analog inputs are used when you want to read the voltage potential of something. This is typically used to read analog sensors.
Explanation:
Answer:
They different built but the same output