diff --git a/.gitmodules b/.gitmodules
index 60ece79..b07f981 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -4,3 +4,6 @@
 [submodule "Libraries/SoftI2C_HAL_Lib"]
 	path = Libraries/SoftI2C_HAL_Lib
 	url = https://hub.akashic.cc/GML-Group/SoftI2C_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..d6d8936
--- /dev/null
+++ b/Libraries/SX1278
@@ -0,0 +1 @@
+Subproject commit d6d89363cef5642de8265371f15a1bdf47f3581e