A Wi-Fi link you can break
Every particle is one symbol from a real packet capture. Change the standard, the rate, the distance and the walls; add interference, a reflection or more streams; swap the ping for a Teams call and watch what the app sees. Tap the text under the canvas for the full explainer, or watch the four-minute walkthrough.
On the air right now
Add a wall
Drag a wall along the beam, tap the × above it to remove it. Typical 5 GHz survey values; measure yours.
Received bytes
Download the capture
Payload
Hover or touch the beam to add interference. Tap the text to see what's happening
How it was built
The walkthrough post covers what is real, what is modelled, and why the voice call breaks before the chat does.
