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- #include <Arduino.h>
- void setup()
- {
- Serial.begin(9600);
- }
- void loop()
- {
- Serial.write(analogRead(A0)/4);
- delay(20);
- }
- //Koden som ble brukt i prosessing-programmet for å
- //få Arduino til å "snakke" med bildet på skjermen
- import processing.serial.*;
- Serial myPort;
- PImage logo;
- int bgcolor = 0;
- void setup()
- {
- colorMode(HSB, 255);
- logo = loadImage("http://arduino.cc/logo.png");
- size(400, 400);
- println("Available serial ports:");
- println(Serial.list());
- myPort =
- new Serial(this, Serial.list()[0], 9600);
- }
- void draw()
- {
- if (myPort.available() > 0)
- {
- bgcolor = myPort.read();
- println(bgcolor);
- }
- background(bgcolor, 255, 255);
- image(logo, 0, 0);
- }
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