diff --git a/.gitmodules b/.gitmodules
index 06447a1..81897f5 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -23,3 +23,6 @@
 	path = src/Libraries/data_convert
 	url = https://git.pnkr.asia/DuongTD/data_convert.git
 
+[submodule "src/Libraries/robot_cpp"]
+	path = src/Libraries/robot_cpp
+	url = http://git.pnkx/HiepLM/robot_cpp.git
diff --git a/src/Libraries/robot_cpp b/src/Libraries/robot_cpp
new file mode 160000
index 0000000..2524353
--- /dev/null
+++ b/src/Libraries/robot_cpp
@@ -0,0 +1 @@
+Subproject commit 2524353bba6dd07114a85a94a6bdff6f9a6fa18c