diff --git a/CHANGELOG b/CHANGELOG
index fbc9c1d..ce64d4c 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,3 +1,9 @@
+MPU6050 Arduino Library 1.0.4 / 22.03.2023
+======================================================================
+
+ * Transition from flat format to specification 
+   1.5 library format (rev. 2.2)
+ 
 MPU6050 Arduino Library 1.0.3 / 03.03.2015
 ======================================================================
 
diff --git a/MPU6050_accel_pitch_roll/MPU6050_accel_pitch_roll.ino b/examples/MPU6050_accel_pitch_roll/MPU6050_accel_pitch_roll.ino
similarity index 100%
rename from MPU6050_accel_pitch_roll/MPU6050_accel_pitch_roll.ino
rename to examples/MPU6050_accel_pitch_roll/MPU6050_accel_pitch_roll.ino
diff --git a/MPU6050_accel_simple/MPU6050_accel_simple.ino b/examples/MPU6050_accel_simple/MPU6050_accel_simple.ino
similarity index 100%
rename from MPU6050_accel_simple/MPU6050_accel_simple.ino
rename to examples/MPU6050_accel_simple/MPU6050_accel_simple.ino
diff --git a/MPU6050_free_fall/MPU6050_free_fall.ino b/examples/MPU6050_free_fall/MPU6050_free_fall.ino
similarity index 100%
rename from MPU6050_free_fall/MPU6050_free_fall.ino
rename to examples/MPU6050_free_fall/MPU6050_free_fall.ino
diff --git a/MPU6050_gyro_pitch_roll_yaw/MPU6050_gyro_pitch_roll_yaw.ino b/examples/MPU6050_gyro_pitch_roll_yaw/MPU6050_gyro_pitch_roll_yaw.ino
similarity index 100%
rename from MPU6050_gyro_pitch_roll_yaw/MPU6050_gyro_pitch_roll_yaw.ino
rename to examples/MPU6050_gyro_pitch_roll_yaw/MPU6050_gyro_pitch_roll_yaw.ino
diff --git a/MPU6050_gyro_simple/MPU6050_gyro_simple.ino b/examples/MPU6050_gyro_simple/MPU6050_gyro_simple.ino
similarity index 100%
rename from MPU6050_gyro_simple/MPU6050_gyro_simple.ino
rename to examples/MPU6050_gyro_simple/MPU6050_gyro_simple.ino
diff --git a/MPU6050_motion/MPU6050_motion.ino b/examples/MPU6050_motion/MPU6050_motion.ino
similarity index 100%
rename from MPU6050_motion/MPU6050_motion.ino
rename to examples/MPU6050_motion/MPU6050_motion.ino
diff --git a/MPU6050_temperature/MPU6050_temperature.ino b/examples/MPU6050_temperature/MPU6050_temperature.ino
similarity index 100%
rename from MPU6050_temperature/MPU6050_temperature.ino
rename to examples/MPU6050_temperature/MPU6050_temperature.ino
diff --git a/library.properties b/library.properties
new file mode 100644
index 0000000..2edc246
--- /dev/null
+++ b/library.properties
@@ -0,0 +1,11 @@
+name=MPU6050 Arduino Library
+version=1.0.4
+author= Korneliusz Jarzębski , Sam4uk
+maintainer= Korneliusz Jarzębski 
+sentence= MPU6050 Triple Axis Gyroscope & Accelerometer Arduino Library 
+paragraph=
+category=Sensors
+url=http://www.jarzebski.pl/arduino/czujniki-i-sensory/3-osiowy-zyroskop-i-akcelerometr-mpu6050.html
+architectures=*
+includes=MPU6050.h
+depends=
\ No newline at end of file
diff --git a/MPU6050.cpp b/src/MPU6050.cpp
similarity index 100%
rename from MPU6050.cpp
rename to src/MPU6050.cpp
diff --git a/MPU6050.h b/src/MPU6050.h
similarity index 100%
rename from MPU6050.h
rename to src/MPU6050.h