diff --git a/README.md b/README.md
index 1ad9184..bc6b48d 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,2 @@
 # Seatalk-Autopilot-Remote-Control
-This repository shows how to build a Seatalk Autopilot Remote Control device based on a simple 433 MHz KeyFob.
+This repository shows how to build a Seatalk Autopilot Remote Control device based on an Arduino Pro Micro and a simple 433 MHz KeyFob.