X-Git-Url: http://git.piffa.net/web?a=blobdiff_plain;f=basic%2Fanalog_input%2FanalogInput_2_serial%2FanalogInput_2_serial.ino;h=fa032760c8026897dda5deb554893d0dee025930;hb=98f12e9ba20d5b505b1b6506569e31af9ac3ba89;hp=2dbb328e7286eaedb23c3b85a69a02a0195ca52f;hpb=e50f2cf8e7402ea56cd01835be9f88c53876bfd1;p=sketchbook_andrea

diff --git a/basic/analog_input/analogInput_2_serial/analogInput_2_serial.ino b/basic/analog_input/analogInput_2_serial/analogInput_2_serial.ino
index 2dbb328..fa03276 100644
--- a/basic/analog_input/analogInput_2_serial/analogInput_2_serial.ino
+++ b/basic/analog_input/analogInput_2_serial/analogInput_2_serial.ino
@@ -27,8 +27,8 @@
  
  */
 
-int sensorPin = A0;    // select the input pin for the potentiometer
-int ledPin = 13;      // select the pin for the LED
+const int sensorPin = A0;    // select the input pin for the potentiometer
+const int ledPin = 13;      // select the pin for the LED
 int sensorValue = 0;  // variable to store the value coming from the sensor
 
 void setup() {