bbWiFibre 中文

A Mood Light That Sees Wi-Fi Signals

We’re all familiar with the blinking LEDs on computers and router Ethernet ports — seemingly random, and no one really pays attention. But what about wireless Wi-Fi signals? Could we create a similar kind of "signal light" for them?

So I DIYed a Wi-Fi sniffer and used code and algorithms to visualize the captured data, turning it into a real-time ambient light that reacts to Wi-Fi signals.

😄Afdian (Support Me)
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▶️ This Project’s Video: YouTube | Bilibili

Designed By Corebb With Love From bbRealm!

Project Structure:

Arduino – Main Arduino program for uploading to the ESP32
PCB – PCB schematics, Gerber files, and BOM
CAD – 3D models and DXF cutting drawings
test – Arduino test sketches for debugging sniffer output

Reference:

Inspired by
Network activity visualizer by Alex Chang