whobl.io

Wobble detection for electric unicycles.

A speed wobble is a 3–12 Hz oscillation in the steering axis that grows over a few cycles. Catch it on the second cycle and it is coaching. Catch it on the fifth and you are narrating a crash.

This project reads the steering axis, watches how fast in-band energy is growing rather than how loud it is, and turns that into a tone that rises before the wobble does.

Status

Early. Nothing to sign up for yet.