diff --git a/.gitignore b/.gitignore
index e43b0f9..ab1fc35 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,6 @@
 .DS_Store
+.pio
+.vscode/.browse.c_cpp.db*
+.vscode/c_cpp_properties.json
+.vscode/launch.json
+.vscode/ipch
\ No newline at end of file
diff --git a/.vscode/extensions.json b/.vscode/extensions.json
new file mode 100644
index 0000000..080e70d
--- /dev/null
+++ b/.vscode/extensions.json
@@ -0,0 +1,10 @@
+{
+    // See http://go.microsoft.com/fwlink/?LinkId=827846
+    // for the documentation about the extensions.json format
+    "recommendations": [
+        "platformio.platformio-ide"
+    ],
+    "unwantedRecommendations": [
+        "ms-vscode.cpptools-extension-pack"
+    ]
+}
diff --git a/platformio.ini b/platformio.ini
new file mode 100644
index 0000000..507d103
--- /dev/null
+++ b/platformio.ini
@@ -0,0 +1,48 @@
+[env]
+framework = arduino
+build_flags =
+   -Wall
+   -Wextra
+build_src_filter =
+    +<*>
+    +<../dev/VoltageChange/src/>
+
+[env:nucleo_g071rb]
+platform = ststm32
+board = nucleo_g071rb
+
+[env:nucleo_g071rb_snk1m1]
+platform = ststm32
+board = nucleo_g071rb
+build_flags =
+   ${env.build_flags}
+   -D SNK1M1_SHIELD=1
+
+[env:nucleo_g431kb]
+platform = ststm32
+board = nucleo_g431kb
+
+[env:nucleo_g474re]
+platform = ststm32
+board = nucleo_g474re
+
+[env:nucleo_g474re_snk1m1]
+platform = ststm32
+board = nucleo_g474re
+build_flags =
+   ${env.build_flags}
+   -D SNK1M1_SHIELD=1
+
+[env:esp32-s3-devkitc-1]
+platform = espressif32
+board = esp32-s3-devkitc-1
+lib_deps =
+    Wire
+upload_protocol = esp-builtin
+debug_tool = esp-builtin
+
+[env:esp32-c3-devkitc-02]
+platform = espressif32
+board = esp32-c3-devkitc-02
+lib_deps =
+    Wire