diff --git a/.gitmodules b/.gitmodules
index e956f73..18cfd02 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,3 +1,6 @@
 [submodule "Libraries/SoftSPI_HAL_Lib"]
 	path = Libraries/SoftSPI_HAL_Lib
 	url = https://hub.akashic.cc/GML-Group/SoftSPI_HAL_Lib.git
+[submodule "Libraries/SX1278"]
+	path = Libraries/SX1278
+	url = https://hub.akashic.cc/GML-Group/SX1278.git
diff --git a/Libraries/SX1278 b/Libraries/SX1278
new file mode 160000
index 0000000..a7a4236
--- /dev/null
+++ b/Libraries/SX1278
@@ -0,0 +1 @@
+Subproject commit a7a42360525ea26f45b459f37c06580706f030b6