From 9e642613d480bf652d69065e4ffaf11f56c50fd0 Mon Sep 17 00:00:00 2001
From: Felix Pankratz <mail@felixpankratz.de>
Date: Thu, 28 Dec 2023 16:02:08 +0100
Subject: [PATCH] README

---
 README.md | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index fbe8a26..010c12e 100644
--- a/README.md
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@@ -1,9 +1,13 @@
-# Network Traffic visualized
+# Blink LEDs with network packets
 
 ![Blinking cube at 37C3](img/congress.jpg "Blinking Cube")
 
 ## Using an ESP32-S2 to blink NeoPixels based on Wifi traffic
 
+Blinks white LEDs on receiving a ping, changes color of left or right part of the LED ring depending on the protocol used (TCP/UDP).
+
+Color is determined by the port receiving the packet (`pixels.ColorHSV(port)`.
+
 ### Hardware setup
 
 - Adafruit QT Py ESP32-S2