Updated README

README.md

@@ -1,7 +1,11 @@
 # Omsi2Komsi
-Based on BBI2 (Bus Board Interface 2)<br>
+Based on a DLL framework from BBI2 (Bus Board Interface 2)<br>
+
+This is Work in Progress.
+
+Omsi2Komsi is a Plugin (Win32 DLL) for the OMSI 2 Bus Simulator.<br>
+
+Omsi2Komsi reads several internal variables (for speed, lamps, etc.) from OMSI 2 and sends them to the serial port (USB) using the KOMSI protocol.
+
+An Arduino/ESP32 or similar connected to the USB port can then read these messages and display the data on a bus dashboard (e.g. speed on a speedometer, lamp lighting, etc.).
 
-Bus Board Interface 2 is a plugin that allows you to operate the vehicle in OMSI 2 using an external serial device.<br>
-You can use Arduino, ESP32 or other microcontrollers for control.<br>
-You can directly control triggers and variables (read, write*)<br>
-* Writing only possible for local variables and triggers.