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CHALLENGE 1 - introductory course
Install programming software
15 min
STEP 7
Tell your Arduino which port it is connected to.
Tools/Port/*select_port*
You have to mention dev.Arduino Uno, dec/cu.usbserial or COM. If many appear, try until it lets us upload.
STEP 8
I defined the chosen digital PIN.
This PIN is the one we use to connect the LED Matrix to the Arduino.
STEP 8
I defined the chosen digital PIN.
This PIN is the one we use to connect the LED Matrix to the Arduino.
STEP 8
I defined the chosen digital PIN.
This PIN is the one we use to connect the LED Matrix to the Arduino.
compare your code
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