diff --git a/README.md b/README.md
index 030cebb..3eac221 100644
--- a/README.md
+++ b/README.md
@@ -7,20 +7,4 @@ The following problems shall be solved with this project:
 * Plant watering
 * IoT
 
-# Hardware
-Open hardware design (powered by KiCAD).
-The complete PCB is stored in the ***board*** sub directory.
-
-There the following components are connected:
-* ESP32 **16MB flash required**
-* Lipo monitoring (DS2438)
-* 7 moist sensors
-* 7 pump
-* DC-DC convert (generating voltage from Lipo for pumps)
-* DS18B20 temperature sensors
-* water level via laser distance sensor (VL53L0X)
-* DS2438 battery monitor
-* general purpose expansion pins
-
-# Software
-The firmware for the controller is stored in ***esp32*** sub directory.
+For more information see [[https://plantctrl.org/]]