diff --git a/CHANGELOG.md b/CHANGELOG.md
index fd95278..a26d1d4 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -9,6 +9,7 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
 - refactor API, begin()
 - update readme.md
 - update examples
+- add examples
 - patch library.properties  =>  category=Sensors
 
 ----
diff --git a/examples/AS5600_demo_RP2040/AS5600_demo_RP2040.ino b/examples/AS5600_demo_RP2040/AS5600_demo_RP2040.ino
index bc13a94..49ac9dc 100644
--- a/examples/AS5600_demo_RP2040/AS5600_demo_RP2040.ino
+++ b/examples/AS5600_demo_RP2040/AS5600_demo_RP2040.ino
@@ -19,7 +19,7 @@ void setup()
 
   Wire.setSDA(14);
   Wire.setSCL(15);
-  Wire.begin()
+  Wire.begin();
 
   as5600.begin(4);  //  set direction pin.
   as5600.setDirection(AS5600_CLOCK_WISE);  //  default, just be explicit.
diff --git a/examples/AS5600_resetCumulativeCounter/AS5600_resetCumulativeCounter.ino b/examples/AS5600_resetCumulativeCounter/AS5600_resetCumulativeCounter.ino
index eeb2f6e..da3823d 100644
--- a/examples/AS5600_resetCumulativeCounter/AS5600_resetCumulativeCounter.ino
+++ b/examples/AS5600_resetCumulativeCounter/AS5600_resetCumulativeCounter.ino
@@ -19,7 +19,7 @@ void setup()
   
   Wire.begin(14, 15);      //  ESP32
 
-  as5600.begin():
+  as5600.begin();
   as5600.setAddress(0x40);   //  AS5600L has address
 
   as5600.setDirection(AS5600_CLOCK_WISE);  //  default, just be explicit.
diff --git a/test/unit_test_001.cpp b/test/unit_test_001.cpp
index 913b963..26bb999 100644
--- a/test/unit_test_001.cpp
+++ b/test/unit_test_001.cpp
@@ -111,6 +111,9 @@ unittest(test_constants_configuration)
 unittest(test_constructor)
 {
   AS5600 as5600;
+
+  Wire.begin();
+
   as5600.begin(4);
   assertTrue(as5600.isConnected());  //  keep CI happy
 
@@ -123,6 +126,9 @@ unittest(test_constructor)
 unittest(test_address)
 {
   AS5600 as5600;
+
+  Wire.begin();
+
   as5600.begin(4);
   assertEqual(0x36, as5600.getAddress());
 
@@ -140,6 +146,8 @@ unittest(test_hardware_direction)
 {
   AS5600 as5600;
 
+  Wire.begin();
+
   as5600.begin(4);
   assertEqual(AS5600_CLOCK_WISE, as5600.getDirection());
 
@@ -158,6 +166,8 @@ unittest(test_software_direction)
 {
   AS5600 as5600;
 
+  Wire.begin();
+
   as5600.begin(255);
   assertEqual(AS5600_CLOCK_WISE, as5600.getDirection());
 
@@ -176,6 +186,8 @@ unittest(test_offset)
 {
   AS5600 as5600;
 
+  Wire.begin();
+
   as5600.begin();
 
   for (int of = 0; of < 360; of += 40)
@@ -202,6 +214,8 @@ unittest(test_failing_set_commands)
 {
   AS5600 as5600;
 
+  Wire.begin();
+
   as5600.begin();
 
   assertFalse(as5600.setZPosition(4096));
@@ -219,7 +233,7 @@ unittest(test_failing_set_commands)
 }
 
 
-// FOR REMAINING ONE NEED A STUB
+//  FOR REMAINING ONE NEED A STUB
 
 
 unittest_main()