diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 0000000..e620b57
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,6 @@
+[submodule "Library/DS_MAX7219"]
+	path = Library/DS_MAX7219
+	url = http://domstudent.ru:3000/Library/DS_MAX7219.git
+[submodule "Library/DS_Button"]
+	path = Library/DS_Button
+	url = http://domstudent.ru:3000/Library/DS_Button.git
diff --git a/Library/DS_Button b/Library/DS_Button
new file mode 160000
index 0000000..86fc52c
--- /dev/null
+++ b/Library/DS_Button
@@ -0,0 +1 @@
+Subproject commit 86fc52c157d1504c9a30f73fec669533496e99c3
diff --git a/Library/DS_MAX7219 b/Library/DS_MAX7219
new file mode 160000
index 0000000..f9d8794
--- /dev/null
+++ b/Library/DS_MAX7219
@@ -0,0 +1 @@
+Subproject commit f9d87948d67165c977ee4ae43c01df2ab95d646f