diff --git a/.gitmodules b/.gitmodules
index 50e61b3..21c7751 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -61,3 +61,6 @@
 [submodule "Loetuebung"]
 	path = Loetuebung
 	url = https://git.blubbfish.net/Bastelleien/Loetuebung.git
+[submodule "Mosfet"]
+	path = Mosfet
+	url = https://git.blubbfish.net/Bastelleien/Mosfet.git
diff --git a/Mosfet b/Mosfet
new file mode 160000
index 0000000..8cb5ea9
--- /dev/null
+++ b/Mosfet
@@ -0,0 +1 @@
+Subproject commit 8cb5ea9c9e81db80c62058d653d62944c8291820