PICO HID

[HauTranCong]

Someone can help me, there is no new window. It works with a single key that I just put "Keyboard.press(ctrlKey);" in loop and then I press 'n' in my keyboard so the new window is open. Thanks in advanced

#include <Keyboard.h>
char ctrlKey = KEY_LEFT_CTRL;

void setup() {
Serial.begin(9600);
Keyboard.begin();
}

void loop() {
delay(1000);
// new document:
Keyboard.press(ctrlKey);
Keyboard.press('n');
delay(100);
Keyboard.releaseAll();
// wait for new window to open:
delay(1000);
}

[Andy2No]

Maybe insert a short delay before Keyboard.press('n');?

Have you established focus on the window? I've made a page turning pedal with a Leonardo clone and the Mouse library, which is similar. I have to click on the window I want it to send events to, before I start using it.

[HauTranCong]

Yes, I make sure that I click focus on desktop. I trying to put delay before Keyboard.press('n'); now, so how many delay is enough

[Andy2No]

Good :) You're welcome.