diff --git a/LICENSE b/LICENSE
index a548bbe..aff60e4 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) 2024 c3woc
+Copyright (c) 2024 L3D <l3d@c3woc.de>
 
 Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
 
diff --git a/README.md b/README.md
index 1c87366..db0242d 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,23 @@
-# rpi_zero_neopixel_buzzer
+ rpi_zero_neopixel_buzzer
+===========================
 
-Raspberry Pi Zero based Neupixel Buttzer and Waffle Counter
\ No newline at end of file
+Raspberry Pi Zero based Neiopixel Buzzer and Waffle Counter
+
+ Verkabelung und Hardware
+-----------------
+
+### Hardware:
++ Raspberry Pi Zero
++ PoE Ethernet/USB HUB HAT for Pi Zero
++ Grobhandtaster
++ 3D Printed Case [src](https://git.l3d.ch/c3woc/3d_pi_case_buzzer)
++ Neopixel LEDs
+
+### Verkabelung
+PWR and GND vom PoE Ethernet/USB HUB HAT
+DIN and GND an GPIO [Ground 6](https://pinout.xyz/pinout/ground) and [GPIO 18](https://pinout.xyz/pinout/pin12_gpio18/)
+Grobhandtaster an GPIO [Ground 34](https://pinout.xyz/pinout/ground) and [GPIO 16](https://pinout.xyz/pinout/pin36_gpio16/)
+
+ Abhängigkeiten
+----------------
+See ``requirements.txt``.