Mouse and LED 1

Mouse position control LED intensity import processing.serial.*; import cc.arduino.*; Arduino arduino; void setup() { size(512, 512); // It is defined the window to move our mouse arduino = new Arduino(this, Arduino.list()[0], 57600); } void draw() { //Change window colour depending on the mouse X position background(constrain(mouseX / 2, 0, 255)); // The value of the mouse X position is recorded and sent to analogic output 13 arduino.analogWrite(13, constrain(mouseX / 2, 0, 255)); // The value of the mouse Y position is recorded and sent to analogic output 9 arduino.analogWrite(9, constrain(255 – mouseY / 2, 0, 255)); }

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