diff --git a/examples/espidf-blink/.gitignore b/examples/espidf-blink/.gitignore
deleted file mode 100644
index 03f4a3c..0000000
--- a/examples/espidf-blink/.gitignore
+++ /dev/null
@@ -1 +0,0 @@
-.pio
diff --git a/examples/espidf-blink/.travis.yml b/examples/espidf-blink/.travis.yml
deleted file mode 100644
index 7c486f1..0000000
--- a/examples/espidf-blink/.travis.yml
+++ /dev/null
@@ -1,67 +0,0 @@
-# Continuous Integration (CI) is the practice, in software
-# engineering, of merging all developer working copies with a shared mainline
-# several times a day < https://docs.platformio.org/page/ci/index.html >
-#
-# Documentation:
-#
-# * Travis CI Embedded Builds with PlatformIO
-#   < https://docs.travis-ci.com/user/integration/platformio/ >
-#
-# * PlatformIO integration with Travis CI
-#   < https://docs.platformio.org/page/ci/travis.html >
-#
-# * User Guide for `platformio ci` command
-#   < https://docs.platformio.org/page/userguide/cmd_ci.html >
-#
-#
-# Please choose one of the following templates (proposed below) and uncomment
-# it (remove "# " before each line) or use own configuration according to the
-# Travis CI documentation (see above).
-#
-
-
-#
-# Template #1: General project. Test it using existing `platformio.ini`.
-#
-
-# language: python
-# python:
-#     - "2.7"
-#
-# sudo: false
-# cache:
-#     directories:
-#         - "~/.platformio"
-#
-# install:
-#     - pip install -U platformio
-#     - platformio update
-#
-# script:
-#     - platformio run
-
-
-#
-# Template #2: The project is intended to be used as a library with examples.
-#
-
-# language: python
-# python:
-#     - "2.7"
-#
-# sudo: false
-# cache:
-#     directories:
-#         - "~/.platformio"
-#
-# env:
-#     - PLATFORMIO_CI_SRC=path/to/test/file.c
-#     - PLATFORMIO_CI_SRC=examples/file.ino
-#     - PLATFORMIO_CI_SRC=path/to/test/directory
-#
-# install:
-#     - pip install -U platformio
-#     - platformio update
-#
-# script:
-#     - platformio ci --lib="." --board=ID_1 --board=ID_2 --board=ID_N
diff --git a/examples/espidf-blink/CMakeLists.txt b/examples/espidf-blink/CMakeLists.txt
deleted file mode 100644
index a347b97..0000000
--- a/examples/espidf-blink/CMakeLists.txt
+++ /dev/null
@@ -1,3 +0,0 @@
-cmake_minimum_required(VERSION 3.16.0)
-include($ENV{IDF_PATH}/tools/cmake/project.cmake)
-project(espidf-blink)
diff --git a/examples/espidf-blink/README.md b/examples/espidf-blink/README.md
deleted file mode 100644
index 1fbbba6..0000000
--- a/examples/espidf-blink/README.md
+++ /dev/null
@@ -1,27 +0,0 @@
-How to build PlatformIO based project
-=====================================
-
-1. [Install PlatformIO Core](https://docs.platformio.org/page/core.html)
-2. Download [development platform with examples](https://github.com/platformio/platform-espressif32/archive/develop.zip)
-3. Extract ZIP archive
-4. Run these commands:
-
-```shell
-# Change directory to example
-$ cd platform-espressif32/examples/espidf-blink
-
-# Build project
-$ pio run
-
-# Upload firmware
-$ pio run --target upload
-
-# Build specific environment
-$ pio run -e esp32dev
-
-# Upload firmware for the specific environment
-$ pio run -e esp32dev --target upload
-
-# Clean build files
-$ pio run --target clean
-```
\ No newline at end of file
diff --git a/examples/espidf-blink/include/README b/examples/espidf-blink/include/README
deleted file mode 100644
index 194dcd4..0000000
--- a/examples/espidf-blink/include/README
+++ /dev/null
@@ -1,39 +0,0 @@
-
-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/examples/espidf-blink/lib/README b/examples/espidf-blink/lib/README
deleted file mode 100644
index 6debab1..0000000
--- a/examples/espidf-blink/lib/README
+++ /dev/null
@@ -1,46 +0,0 @@
-
-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 <Foo.h>
-#include <Bar.h>
-
-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/examples/espidf-blink/platformio.ini b/examples/espidf-blink/platformio.ini
deleted file mode 100644
index b4c9feb..0000000
--- a/examples/espidf-blink/platformio.ini
+++ /dev/null
@@ -1,18 +0,0 @@
-; PlatformIO Project Configuration File
-;
-;   Build options: build flags, source filter, extra scripting
-;   Upload options: custom port, speed and extra flags
-;   Library options: dependencies, extra library storages
-;
-; Please visit documentation for the other options and examples
-; https://docs.platformio.org/page/projectconf.html
-
-[env:esp32dev]
-platform = espressif32
-framework = espidf
-board = esp32dev
-monitor_speed = 115200
-build_flags =
-	; https://docs.espressif.com/projects/esp-idf/en/latest/get-started/get-started-wrover-kit.html#rgb-led
-	-D CONFIG_BLINK_GPIO=2
-
diff --git a/examples/espidf-blink/src/CMakeLists.txt b/examples/espidf-blink/src/CMakeLists.txt
deleted file mode 100644
index 413c3b5..0000000
--- a/examples/espidf-blink/src/CMakeLists.txt
+++ /dev/null
@@ -1,2 +0,0 @@
-idf_component_register(SRCS "blink.c"
-                    INCLUDE_DIRS ".")
\ No newline at end of file
diff --git a/examples/espidf-blink/src/blink.c b/examples/espidf-blink/src/blink.c
deleted file mode 100644
index 9c58645..0000000
--- a/examples/espidf-blink/src/blink.c
+++ /dev/null
@@ -1,41 +0,0 @@
-/* Blink Example
-
-   This example code is in the Public Domain (or CC0 licensed, at your option.)
-
-   Unless required by applicable law or agreed to in writing, this
-   software is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
-   CONDITIONS OF ANY KIND, either express or implied.
-*/
-#include <stdio.h>
-#include "freertos/FreeRTOS.h"
-#include "freertos/task.h"
-#include "driver/gpio.h"
-#include "sdkconfig.h"
-
-/* Can use project configuration menu (idf.py menuconfig) to choose the GPIO to blink,
-   or you can edit the following line and set a number here.
-*/
-#define BLINK_GPIO CONFIG_BLINK_GPIO
-
-void app_main()
-{
-    /* Configure the IOMUX register for pad BLINK_GPIO (some pads are
-       muxed to GPIO on reset already, but some default to other
-       functions and need to be switched to GPIO. Consult the
-       Technical Reference for a list of pads and their default
-       functions.)
-    */
-    gpio_pad_select_gpio(BLINK_GPIO);
-    /* Set the GPIO as a push/pull output */
-    gpio_set_direction(BLINK_GPIO, GPIO_MODE_OUTPUT);
-    while(1) {
-        /* Blink off (output low) */
-	printf("Turning off the LED\n");
-        gpio_set_level(BLINK_GPIO, 0);
-        vTaskDelay(1000 / portTICK_PERIOD_MS);
-        /* Blink on (output high) */
-	printf("Turning on the LED\n");
-        gpio_set_level(BLINK_GPIO, 1);
-        vTaskDelay(1000 / portTICK_PERIOD_MS);
-    }
-}
diff --git a/examples/espidf-blink/test/README b/examples/espidf-blink/test/README
deleted file mode 100644
index df5066e..0000000
--- a/examples/espidf-blink/test/README
+++ /dev/null
@@ -1,11 +0,0 @@
-
-This directory is intended for PIO 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 PIO Unit Testing:
-- https://docs.platformio.org/page/plus/unit-testing.html