diff --git a/README.md b/README.md
index 47a295e..e59b36f 100644
--- a/README.md
+++ b/README.md
@@ -47,13 +47,14 @@ What to bring
 What to hack
 ============
 
+* https://www.instructables.com/ESP32-Basic-PC-With-VGA-Output/
 * blinkelichten
     * esp* + WS2812 [everyone]
     * ? old projector [patchhoernchen]
     * some controller (raspi, nuc-alike?)
         * ? i can bring a raspi-zero [phelix]
-        * pine64 (mue)
-        * mikrotik for wireless (mue)
+        * pine64 [mue]
+        * mikrotik for wireless [mue]
 * ? soldering iron [patchhoernchen]
     * additional soldering tooling
         * 3rd hand, wires, paste, etc.