diff --git a/arduino_05/.gitignore b/arduino_05/.gitignore
new file mode 100644
index 0000000..3fe18ad
--- /dev/null
+++ b/arduino_05/.gitignore
@@ -0,0 +1,3 @@
+.pio
+CMakeListsPrivate.txt
+cmake-build-*/
diff --git a/arduino_05/.idea/.gitignore b/arduino_05/.idea/.gitignore
new file mode 100644
index 0000000..73f69e0
--- /dev/null
+++ b/arduino_05/.idea/.gitignore
@@ -0,0 +1,8 @@
+# Default ignored files
+/shelf/
+/workspace.xml
+# Datasource local storage ignored files
+/dataSources/
+/dataSources.local.xml
+# Editor-based HTTP Client requests
+/httpRequests/
diff --git a/arduino_05/.idea/arduino_05.iml b/arduino_05/.idea/arduino_05.iml
new file mode 100644
index 0000000..f08604b
--- /dev/null
+++ b/arduino_05/.idea/arduino_05.iml
@@ -0,0 +1,2 @@
+
+
\ No newline at end of file
diff --git a/arduino_05/.idea/misc.xml b/arduino_05/.idea/misc.xml
new file mode 100644
index 0000000..79b3c94
--- /dev/null
+++ b/arduino_05/.idea/misc.xml
@@ -0,0 +1,4 @@
+
+
+
+
\ No newline at end of file
diff --git a/arduino_05/.idea/modules.xml b/arduino_05/.idea/modules.xml
new file mode 100644
index 0000000..3a5ba95
--- /dev/null
+++ b/arduino_05/.idea/modules.xml
@@ -0,0 +1,8 @@
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/arduino_05/.idea/vcs.xml b/arduino_05/.idea/vcs.xml
new file mode 100644
index 0000000..6c0b863
--- /dev/null
+++ b/arduino_05/.idea/vcs.xml
@@ -0,0 +1,6 @@
+
+
+
+
+
+
\ No newline at end of file
diff --git a/arduino_05/CMakeLists.txt b/arduino_05/CMakeLists.txt
new file mode 100644
index 0000000..74ff2c9
--- /dev/null
+++ b/arduino_05/CMakeLists.txt
@@ -0,0 +1,33 @@
+# !!! WARNING !!! AUTO-GENERATED FILE, PLEASE DO NOT MODIFY IT AND USE
+# https://docs.platformio.org/page/projectconf/section_env_build.html#build-flags
+#
+# If you need to override existing CMake configuration or add extra,
+# please create `CMakeListsUser.txt` in the root of project.
+# The `CMakeListsUser.txt` will not be overwritten by PlatformIO.
+
+cmake_minimum_required(VERSION 3.13)
+set(CMAKE_SYSTEM_NAME Generic)
+set(CMAKE_C_COMPILER_WORKS 1)
+set(CMAKE_CXX_COMPILER_WORKS 1)
+
+project("arduino_05" C CXX)
+
+include(CMakeListsPrivate.txt)
+
+if(EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/CMakeListsUser.txt)
+include(CMakeListsUser.txt)
+endif()
+
+add_custom_target(
+ Production ALL
+ COMMAND platformio -c clion run "$<$>:-e${CMAKE_BUILD_TYPE}>"
+ WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
+)
+
+add_custom_target(
+ Debug ALL
+ COMMAND platformio -c clion run --target debug "$<$>:-e${CMAKE_BUILD_TYPE}>"
+ WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
+)
+
+add_executable(Z_DUMMY_TARGET ${SRC_LIST})
diff --git a/arduino_05/include/README b/arduino_05/include/README
new file mode 100644
index 0000000..194dcd4
--- /dev/null
+++ b/arduino_05/include/README
@@ -0,0 +1,39 @@
+
+This directory is intended for project header files.
+
+A header file is a file containing C declarations and macro definitions
+to be shared between several project source files. You request the use of a
+header file in your project source file (C, C++, etc) located in `src` folder
+by including it, with the C preprocessing directive `#include'.
+
+```src/main.c
+
+#include "header.h"
+
+int main (void)
+{
+ ...
+}
+```
+
+Including a header file produces the same results as copying the header file
+into each source file that needs it. Such copying would be time-consuming
+and error-prone. With a header file, the related declarations appear
+in only one place. If they need to be changed, they can be changed in one
+place, and programs that include the header file will automatically use the
+new version when next recompiled. The header file eliminates the labor of
+finding and changing all the copies as well as the risk that a failure to
+find one copy will result in inconsistencies within a program.
+
+In C, the usual convention is to give header files names that end with `.h'.
+It is most portable to use only letters, digits, dashes, and underscores in
+header file names, and at most one dot.
+
+Read more about using header files in official GCC documentation:
+
+* Include Syntax
+* Include Operation
+* Once-Only Headers
+* Computed Includes
+
+https://gcc.gnu.org/onlinedocs/cpp/Header-Files.html
diff --git a/arduino_05/lib/README b/arduino_05/lib/README
new file mode 100644
index 0000000..6debab1
--- /dev/null
+++ b/arduino_05/lib/README
@@ -0,0 +1,46 @@
+
+This directory is intended for project specific (private) libraries.
+PlatformIO will compile them to static libraries and link into executable file.
+
+The source code of each library should be placed in a an own separate directory
+("lib/your_library_name/[here are source files]").
+
+For example, see a structure of the following two libraries `Foo` and `Bar`:
+
+|--lib
+| |
+| |--Bar
+| | |--docs
+| | |--examples
+| | |--src
+| | |- Bar.c
+| | |- Bar.h
+| | |- library.json (optional, custom build options, etc) https://docs.platformio.org/page/librarymanager/config.html
+| |
+| |--Foo
+| | |- Foo.c
+| | |- Foo.h
+| |
+| |- README --> THIS FILE
+|
+|- platformio.ini
+|--src
+ |- main.c
+
+and a contents of `src/main.c`:
+```
+#include
+#include
+
+int main (void)
+{
+ ...
+}
+
+```
+
+PlatformIO Library Dependency Finder will find automatically dependent
+libraries scanning project source files.
+
+More information about PlatformIO Library Dependency Finder
+- https://docs.platformio.org/page/librarymanager/ldf.html
diff --git a/arduino_05/platformio.ini b/arduino_05/platformio.ini
new file mode 100644
index 0000000..a670845
--- /dev/null
+++ b/arduino_05/platformio.ini
@@ -0,0 +1,15 @@
+; PlatformIO Project Configuration File
+;
+; Build options: build flags, source filter
+; Upload options: custom upload port, speed and extra flags
+; Library options: dependencies, extra library storages
+; Advanced options: extra scripting
+;
+; Please visit documentation for the other options and examples
+; https://docs.platformio.org/page/projectconf.html
+
+[env:uno]
+platform = atmelavr
+board = uno
+framework = arduino
+lib_deps = arduino-libraries/Servo@^1.1.7
diff --git a/arduino_05/src/main.cpp b/arduino_05/src/main.cpp
new file mode 100644
index 0000000..cb24cff
--- /dev/null
+++ b/arduino_05/src/main.cpp
@@ -0,0 +1,18 @@
+#include
+#include
+
+#define SERVO_PIN 3
+
+Servo servo;
+const byte potPin = PIN_A1;
+
+void setup() {
+ servo.attach(SERVO_PIN);
+}
+
+void loop() {
+ int potVal = analogRead(potPin);
+ int angle = map(potVal, 0, 1023, 0, 179);
+ servo.write(angle);
+ delay(15);
+}
diff --git a/arduino_05/test/README b/arduino_05/test/README
new file mode 100644
index 0000000..b94d089
--- /dev/null
+++ b/arduino_05/test/README
@@ -0,0 +1,11 @@
+
+This directory is intended for PlatformIO Unit Testing and project tests.
+
+Unit Testing is a software testing method by which individual units of
+source code, sets of one or more MCU program modules together with associated
+control data, usage procedures, and operating procedures, are tested to
+determine whether they are fit for use. Unit testing finds problems early
+in the development cycle.
+
+More information about PlatformIO Unit Testing:
+- https://docs.platformio.org/page/plus/unit-testing.html