There is a total of 31 pins in the Arduino Uno pin headers. Most of these pins can be configured to perform different functions. The following diagram shows what the various pins can be used for:
Let's look at what the different pins do.
There is a total of 31 pins in the Arduino Uno pin headers. Most of these pins can be configured to perform different functions. The following diagram shows what the various pins can be used for:
Let's look at what the different pins do.
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