diff --git a/.gitmodules b/.gitmodules
index a1ed903..db39033 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -13,3 +13,6 @@
 [submodule "lib/zh_avr_pcf8574"]
 	path = lib/zh_avr_pcf8574
 	url = http://git.zh.com.ru/avr_libraries/zh_avr_pcf8574
+[submodule "lib/zh_avr_160x_i2c"]
+	path = lib/zh_avr_160x_i2c
+	url = http://git.zh.com.ru/avr_libraries/zh_avr_160x_i2c
diff --git a/lib/zh_avr_160x_i2c b/lib/zh_avr_160x_i2c
new file mode 160000
index 0000000..d958232
--- /dev/null
+++ b/lib/zh_avr_160x_i2c
@@ -0,0 +1 @@
+Subproject commit d95823281ba3a732351fb576f62b558708d603ce