Mouse - Mouse.press()

Sends a button press to a connected computer. A press is the equivalent of clicking and continuously holding the mouse button. A press is cancelled with Mouse.release(). Before using Mouse.press(), you need to start communication with Mouse.begin(). Mouse.press() defaults to a left button press.

Syntax

Mouse.press()
Mouse.press(button)

Parameters

button: which mouse button to press (MOUSE_LEFT, MOUSE_RIGHT or MOUSE_MIDDLE, default is MOUSE_LEFT).

Returns

None.

Example

#include <Mouse.h>

void setup() {
  // The switch that will initiate the Mouse press
  pinMode(2, INPUT);
  // The switch that will terminate the Mouse press
  pinMode(3, INPUT);
  // Initialize the Mouse library
  Mouse.begin();
}

void loop() {
  // If the switch attached to pin 2 is closed, press and hold the left mouse button
  if (digitalRead(2) == HIGH) {
    Mouse.press();
  }
  // If the switch attached to pin 3 is closed, release the left mouse button
  if (digitalRead(3) == HIGH) {
    Mouse.release();
  }
}

Notes and warnings

When you use the Mouse.press() command, the Arduino takes over your mouse! Make sure you have control before you use the command. A pushbutton to toggle the mouse control state is effective.