diff --git a/.idea/PI-server-rack.iml b/.idea/PI-server-rack.iml
index d6ebd48..9b4cf84 100644
--- a/.idea/PI-server-rack.iml
+++ b/.idea/PI-server-rack.iml
@@ -2,7 +2,10 @@
 <module type="JAVA_MODULE" version="4">
   <component name="NewModuleRootManager" inherit-compiler-output="true">
     <exclude-output />
-    <content url="file://$MODULE_DIR$" />
+    <content url="file://$MODULE_DIR$">
+      <sourceFolder url="file://$MODULE_DIR$/src" isTestSource="false" />
+      <excludeFolder url="file://$MODULE_DIR$/target" />
+    </content>
     <orderEntry type="inheritedJdk" />
     <orderEntry type="sourceFolder" forTests="false" />
   </component>
diff --git a/.idea/discord.xml b/.idea/discord.xml
new file mode 100644
index 0000000..d8e9561
--- /dev/null
+++ b/.idea/discord.xml
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="DiscordProjectSettings">
+    <option name="show" value="PROJECT_FILES" />
+    <option name="description" value="" />
+  </component>
+</project>
\ No newline at end of file
diff --git a/.idea/misc.xml b/.idea/misc.xml
index 2ca2389..639900d 100644
--- a/.idea/misc.xml
+++ b/.idea/misc.xml
@@ -1,9 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
-  <component name="DiscordProjectSettings">
-    <option name="show" value="ASK" />
-    <option name="description" value="" />
-  </component>
   <component name="ProjectRootManager">
     <output url="file://$PROJECT_DIR$/out" />
   </component>
diff --git a/.vscode/c_cpp_properties.json b/.vscode/c_cpp_properties.json
new file mode 100644
index 0000000..5d33845
--- /dev/null
+++ b/.vscode/c_cpp_properties.json
@@ -0,0 +1,18 @@
+{
+    "configurations": [
+        {
+            "name": "Linux",
+            "includePath": [
+                "${workspaceFolder}/**",
+                "/usr/include/openvdb/io",
+                "/home/jonas_jones/GitHub/PI-server-rack/arduino"
+            ],
+            "defines": [],
+            "compilerPath": "/sbin/clang",
+            "cStandard": "c17",
+            "cppStandard": "c++14",
+            "intelliSenseMode": "linux-clang-x64"
+        }
+    ],
+    "version": 4
+}
\ No newline at end of file
diff --git a/.vscode/settings.json b/.vscode/settings.json
new file mode 100644
index 0000000..691a8f6
--- /dev/null
+++ b/.vscode/settings.json
@@ -0,0 +1,3 @@
+{
+    "C_Cpp.errorSquiggles": "Disabled"
+}
\ No newline at end of file
diff --git a/Cargo.toml b/Cargo.toml
deleted file mode 100644
index 624cb06..0000000
--- a/Cargo.toml
+++ /dev/null
@@ -1,8 +0,0 @@
-[package]
-name = "hello_world"
-version = "0.1.0"
-edition = "2021"
-
-# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
-
-[dependencies]
diff --git a/arduino/README.md b/arduino/README.md
new file mode 100644
index 0000000..10ed215
--- /dev/null
+++ b/arduino/README.md
@@ -0,0 +1 @@
+# Arduno module
\ No newline at end of file
diff --git a/arduino/arduino.ino b/arduino/arduino.ino
new file mode 100644
index 0000000..95c2b6e
--- /dev/null
+++ b/arduino/arduino.ino
@@ -0,0 +1,9 @@
+void setup() {
+  // put your setup code here, to run once:
+
+}
+
+void loop() {
+  // put your main code here, to run repeatedly:
+
+}
diff --git a/desktop/Cargo.toml b/desktop/Cargo.toml
new file mode 100644
index 0000000..0e062bc
--- /dev/null
+++ b/desktop/Cargo.toml
@@ -0,0 +1,17 @@
+[package]
+name = "desktop"
+version = "0.1.0"
+authors = "Jonas_Jones"
+edition = "2021"
+description = "The desktop module of the PI-server-rack project."
+documentation = "https://github.com/JonasJones/PI-server-rack"
+readme = "README.md"
+homepage = "https://jonasjones.me/PI-server-rack"
+repository = "https://github.com/J-onasJones/PI-server-rack"
+license = "MIT OR Apache-2.0"
+keywords = ["server", "raspberry pi"]
+categories = ["config"]
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]
diff --git a/desktop/README.md b/desktop/README.md
new file mode 100644
index 0000000..ff9c5e3
--- /dev/null
+++ b/desktop/README.md
@@ -0,0 +1 @@
+# Desktop (PC/MAC) module
\ No newline at end of file
diff --git a/src/main.rs b/desktop/src/main.rs
similarity index 100%
rename from src/main.rs
rename to desktop/src/main.rs
diff --git a/pi-master/Cargo.toml b/pi-master/Cargo.toml
new file mode 100644
index 0000000..f80d8db
--- /dev/null
+++ b/pi-master/Cargo.toml
@@ -0,0 +1,19 @@
+[package]
+name = "pi-master"
+version = "0.1.0"
+authors = "Jonas_Jones"
+edition = "2021"
+description = "The Raspberry Pi master module of the PI-server-rack project."
+documentation = "https://github.com/JonasJones/PI-server-rack"
+readme = "README.md"
+homepage = "https://jonasjones.me/PI-server-rack"
+repository = "https://github.com/J-onasJones/PI-server-rack"
+license = "MIT OR Apache-2.0"
+keywords = ["server", "raspberry pi"]
+categories = ["config"]
+
+
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]
diff --git a/pi-master/README.md b/pi-master/README.md
new file mode 100644
index 0000000..408ec74
--- /dev/null
+++ b/pi-master/README.md
@@ -0,0 +1 @@
+# Raspberry PI master module
\ No newline at end of file
diff --git a/pi-master/src/main.rs b/pi-master/src/main.rs
new file mode 100644
index 0000000..e7a11a9
--- /dev/null
+++ b/pi-master/src/main.rs
@@ -0,0 +1,3 @@
+fn main() {
+    println!("Hello, world!");
+}
diff --git a/pi-slave/Cargo.toml b/pi-slave/Cargo.toml
new file mode 100644
index 0000000..2e0c46a
--- /dev/null
+++ b/pi-slave/Cargo.toml
@@ -0,0 +1,17 @@
+[package]
+name = "pi-slave"
+version = "0.1.0"
+authors = "Jonas_Jones"
+edition = "2021"
+description = "The Raspberry Pi slave module of the PI-server-rack project."
+documentation = "https://github.com/JonasJones/PI-server-rack"
+readme = "README.md"
+homepage = "https://jonasjones.me/PI-server-rack"
+repository = "https://github.com/J-onasJones/PI-server-rack"
+license = "MIT OR Apache-2.0"
+keywords = ["server", "raspberry pi"]
+categories = ["config"]
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]
diff --git a/pi-slave/README.md b/pi-slave/README.md
new file mode 100644
index 0000000..6a8cffa
--- /dev/null
+++ b/pi-slave/README.md
@@ -0,0 +1 @@
+# Raspberry PI slave module
\ No newline at end of file
diff --git a/pi-slave/src/main.rs b/pi-slave/src/main.rs
new file mode 100644
index 0000000..e7a11a9
--- /dev/null
+++ b/pi-slave/src/main.rs
@@ -0,0 +1,3 @@
+fn main() {
+    println!("Hello, world!");
+}