diff --git a/.github/workflows/cmake.yml b/.github/workflows/cmake.yml
new file mode 100644
index 0000000..8536f66
--- /dev/null
+++ b/.github/workflows/cmake.yml
@@ -0,0 +1,48 @@
+name: CMake
+
+on:
+  # Trigger the workflow on push or pull request,
+  # but only for the main branch
+  push:
+    branches:
+      - main
+  pull_request:
+    branches:
+      - main
+
+env:
+  # Customize the CMake build type here (Release, Debug, RelWithDebInfo, etc.)
+  BUILD_TYPE: Release
+  PICO_SDK_FETCH_FROM_GIT: 1
+
+jobs:
+  build-firmware:
+    # The CMake configure and build commands are platform agnostic and should work equally
+    # well on Windows or Mac.  You can convert this to a matrix build if you need
+    # cross-platform coverage.
+    # See: https://docs.github.com/en/free-pro-team@latest/actions/learn-github-actions/managing-complex-workflows#using-a-build-matrix
+    runs-on: ubuntu-latest
+    name: build-frmware
+
+    steps:
+    - uses: actions/checkout@v2
+
+    - name: Install libs
+      # Some projects don't allow in-source building, so create a separate build directory
+      # We'll use this as our working directory for all subsequent commands
+      run: sudo apt-get install -y gcc-arm-none-eabi
+
+    - name: Create Build Environment
+      shell: bash
+      run: cmake -E make_directory ${{runner.workspace}}/build
+
+    - name: Configure CMake
+      shell: bash
+      working-directory: ${{runner.workspace}}/build
+      run: cmake $GITHUB_WORKSPACE
+
+    - name: Build firmware
+      working-directory: ${{runner.workspace}}/build
+      shell: bash
+      run: cmake --build .
+
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 46e7c28..b97ea7b 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -11,7 +11,7 @@ set(CMAKE_CXX_STANDARD 17)
 
 # initalize pico_sdk from installed location
 # (note this can come from environment, CMake cache etc)
-set(PICO_SDK_PATH "C:/Users/Arjan/Documents/Pico/pico-sdk")
+# set(PICO_SDK_PATH "C:/Users/Arjan/Documents/Pico/pico-sdk")
 
 # Pull in Raspberry Pi Pico SDK (must be before project)
 include(pico_sdk_import.cmake)