Add leds test to Ecnoder test

Author: facchinm

examples/EncoderSetter/EncoderSetter.ino

@@ -1,18 +1,25 @@
 #include "Modulino.h"
 
 ModulinoKnob encoder;
+ModulinoPixels leds;
 
 void setup() {
   // put your setup code here, to run once:
   Serial.begin(115200);
   Modulino.begin();
   encoder.begin();
+  leds.begin();
 }
 
 void loop() {
   int value = encoder.get();
-  if (value > 7 || value < 0) {
+  if (value > 100 || value < 0) {
     encoder.set(0);
   }
+  value = encoder.get();
   Serial.println(value);
+  leds.set(1, RED, value);
+  leds.set(2, GREEN, value);
+  leds.set(3, BLUE, value);
+  leds.show();
 }