Build PIO

.github/workflows/build.yml

@@ -0,0 +1,21 @@
+name: Build PlatformIO Project
+
+on:
+  push:
+    branches: [ main ]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v3
+
+      - name: Install PlatformIO
+        run: |
+          python3 -m pip install --upgrade pip
+          pip install platformio
+
+      - name: Build project
+        run: pio run