Added custom sensitivity Example

This Example shows to the user how to change the threshold of the touch pads.

Author: marqdevx

examples/TouchPads/Custom_Sensitivity/Custom_Sensitivity.ino

@@ -0,0 +1,28 @@
+#include "Arduino_MKRIoTCarrier.h"
+MKRIoTCarrier carrier;
+bool CARRIER_CASE = false;
+
+// When CARRIER_CASE is false it's set to 100 (closer)
+// When CARRIER_CASE is true it's set to 4  (further)
+// But if you use Buttons.updateConfig(value) It will not set the above values
+
+unsigned int trheshold = 100;
+
+void setup() {
+  // put your setup code here, to run once:
+  Serial.begin(9600);
+  while (!Serial);
+
+  //Now we can set our custom touch trheshold
+  carrier.Buttons.updateConfig(trheshold);
+  carrier.begin();
+}
+
+void loop() {
+  // put your main code here, to run repeatedly:
+  carrier.Buttons.update();
+  //Lets test 1 button, they should all react in the same way
+  if (carrier.Button1.getTouch()) {
+    Serial.println("touching");
+  }
+}