Led on when press keyboard key and off when i press the key again.

[Basiliadis]

Hello all,

how is it possible to led on/ff when press a keyboard key?

thank you very much.

[tttapa]

How did you connect the keyboard to the Arduino? Is the Arduino scanning the keyboard keys, or do they communicate over MIDI?

[Basiliadis]

can control surface use keyboard keys scan arduino code?.. i think that it will very useful!

[Basiliadis]

Hello again....how can add code that arduino can read which keyboard key or keyboard keys combination is press please?