diff --git a/README.md b/README.md
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--- a/README.md
+++ b/README.md
@@ -1,3 +1,17 @@
 # NodeMCU-LED-Controller
 
-Just a Script to Controll dull RGB LEDs with an IR Controller
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+Just a Script to Controll dull RGB LEDs with an IR Controller
+
+# hardware 'n stuff
+
+* IRC540N board
+* TSOP38238 IR Reciver Diode
+* NodeMCU V3
+* One of those IR Remotes
+* 12V - 6A PowerSource
+* some Jumper Cable
+* PowerSource to TerminalBlock thingies
+
+# schematic 'n stuff
+
+![schematic](./img/NodeMCU_LED_Controller.drawio.png)
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