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GPIO examples

Following is a simple example on how to wire a led or a push-button.

We used just two lines in this example but more lines are available and every one is configurable either in input or output mode: see the Aria G25 pinout.

To learn how to drive the led or read the push-button state visit this article: How to use the GPIO lines.

All the lines are at 3.3 Volt. Do not connect any 5 Volt logic level signals to avoid damages.

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