diff --git a/README.md b/README.md
index 72ef3f6..72bfd30 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,12 @@
 # handbrake_joystick
 
-Handbrake Joystick for RallyBlock
\ No newline at end of file
+Handbrake Joystick for RallyBlock
+
+Usage: plugin and play....
+
+Serial Comm available
+Commands:
+ v - Outputs current brake value (toggle)
+ d - Outputs brake, loadCell, min, max (toggle)
+ c - Outputs Version and settings.
+