diff --git a/.env.example b/.env.example
new file mode 100644
index 0000000..3723d15
--- /dev/null
+++ b/.env.example
@@ -0,0 +1,8 @@
+API_SERVER_IP=
+API_SERVER_PORT=
+
+PUBLIC_LED_WIDTH=
+PUBLIC_LED_HEIGHT=
+
+PUBLIC_LED_CHAIN=
+PUBLIC_LED_PARALLEL=