Yes, of course, here is the code for Arduino IDE:
/*
Arduino Starter Kit example
Project 14 - Tweak the Arduino Logo
This sketch is written to accompany Project 14 in the Arduino Starter Kit
Parts required:
- 10 kilohm potentiometer
Software required:
- Processing (3.0 or newer) http://processing.org
- Active Internet connection
created 18 Sep 2012
by Scott Fitzgerald
http://www.arduino.cc/starterKit
This example code is part of the public domain.
*/
void setup() {
// initialize serial communication
Serial.begin(9600);
}
void loop() {
// read the value of A0, divide by 4 and send it as a byte over the
// serial connection
Serial.write(analogRead(A0) / 4);
//Serial.println(analogRead(A0) / 4);
delay(1);
}