Posted by axxxr
Here is a Project for a small wearable device. It's made from a cannibalized Wi-Fi detector, microcontroller, vibrating motor, and a bit of custom electronics.
From the project description:
"This project is for a small electronic unit that allows the user to sense the presence and relative signal strength of wireless hotspots. It can be worn as a pendant or carried in a pocket. It is "always on" and communicates the presence and signal strength of an in-range hotspot by way of sequences of pulses - like a heartbeat you can feel. The stronger and faster the "heartbeat", the stronger the wireless signal detected."
WATCH VIDEO
Posted by arien617
Quite cool.
Posted by chamak
A must have stylish tool
Posted by djtwistter
lol nice toy