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+# Network Traffic visualized
+
+![Blinking cube at 37C3](img/congress.jpg "Blinking Cube")
+
+## Using an ESP32-S2 to blink NeoPixels based on Wifi traffic
+
+### Hardware setup
+
+- Adafruit QT Py ESP32-S2
+- Adafruit NeoPixel Driver BFF
+- 8 Pixel LED ring
+
+### Software setup
+
+Built using platformio, espidf, Arduino, `vim`, and love.
+Works by hooking the LWIP TCP/IP stack with a custom function.
+
+If you decide to run this, make sure you update `platformio.ini` with your board details!
+
+### Build
+
+`pio run`
+
+### Flash
+`pio run -t upload`
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