Chapter 3 & Spacing Fix

References.yaml

@@ -243,28 +243,28 @@ flLinuxBuild:
 archPkgs:
   type: Web
   title: Arch Linux - Package Search
-  date: 2025-12-1
+  date: 2025-12-15
   language: en
   url:
-    date: 2025-12-1
+    date: 2025-12-15
     value: https://archlinux.org/packages/
 
 fedoraPkgs:
   type: Web
   title: Fedora Packages
-  date: 2025-12-1
+  date: 2025-12-15
   language: en
   url:
-    date: 2025-12-1
+    date: 2025-12-15
     value: https://packages.fedoraproject.org/
 
 debianPkgs:
   type: Web
   title: Debian -- Packages
-  date: 2025-12-1
+  date: 2025-12-15
   language: en
   url:
-    date: 2025-12-1
+    date: 2025-12-15
     value: https://www.debian.org/distrib/packages
 
 gitWindows:
@@ -323,3 +323,31 @@ ghEsp32Partition:
   url:
     date: 2025-12-9
     value: https://github.com/espressif/arduino-esp32/blob/2ede5ac10923afd1e3a42ce1fb41930a9de05d16/tools/partitions/default.csv
+
+pioPython:
+  type: Web
+  title: Install Python Interpreter
+  date: 2024-9-14
+  publisher: PlatformIO Docs (ภายใต้ Apache License 2.0)
+  url:
+    date: 2025-12-15
+    value: https://docs.platformio.org/en/latest/faq/install-python.html
+
+pioSysReq:
+  type: Web
+  date: 2022-5-30
+  title: System Requirements
+  publisher: PlatformIO Docs (ภายใต้ Apache License 2.0)
+  url:
+    date: 2025-12-15
+    value: https://docs.platformio.org/en/latest/core/installation/requirements.html
+
+pioInsScript:
+  type: Web
+  date: 2023-8-14
+  title: Installer Script (Recommended)
+  publisher: PlatformIO Docs (ภายใต้ Apache License 2.0)
+  url:
+    date: 2025-12-15
+    value: https://docs.platformio.org/en/latest/core/installation/methods/installer-script.html
+