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3.
Configure and upload the code, following the indications on the
Code&Drive First Steps guide.
4.
Check that the BTL/USB switch on the Build&Code 4in1 board is set to
USB, to upload the code correctly.
RESULT OF THE EXERCISE
When pressing the button, both LEDs will light intermittently. The buzzer will
make a sound and change its note every time a LED turns on.
Altogether, when you press the button, the LEDs and the buzzer will simulate the
Software
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