diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..36afc04
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1 @@
+FROM espressif/idf:latest
\ No newline at end of file
diff --git a/README.md b/README.md
index 63f2aad..9735b78 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,23 @@
-# esp-idf-ci
-Building ESP-IDF projects
+## Пример настройки CI/CD
+
+```
+
+jobs:      
+  build:
+    name: Building project
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+        
+      - name: make   
+        uses: embedd-actions/esp-idf-ci@latest
+        with: 
+          IDF_TARGET: esp32
+
+```
+
+## Доступные версии:
+
+```
+latest
+```
diff --git a/action.yml b/action.yml
new file mode 100644
index 0000000..b861349
--- /dev/null
+++ b/action.yml
@@ -0,0 +1,14 @@
+name: 'ESP-IDF build'
+description: 'Building ESP-IDF projects'
+inputs:
+   IDF_TARGET:
+     description: 'Target device'
+     required: true
+     default: esp32
+runs:
+  using: 'docker'
+  image: 'Dockerfile'
+  args:
+     - idf.py 
+     - build
+