Hello. I'm question, how made sketch to Arduiono IDE , that when you press button , adruino read it as pressing a key R on my keyboard PC ?? I have now void setup() { pinMode(2, INPUT_PULLUP); Keyboard.begin(); } void loop() { if (digitalRead(2) == HIGH) Keyboard.press('R'); else Keyboard…

Buttonbox leonardo keyboard

system April 28, 2014, 7:51am 3

that is how it should look like sketch ?

Change INPUT_PULLUP ?