Skip to content
LoEUC

Documentation

Getting started

What the app is, which wheels it understands, and how to connect the first time.

LoEUC reads what your wheel already broadcasts about itself and puts it on your phone screen. The app does not ride for you and decides nothing on its own: it shows, records and warns.

There are two builds, one for Android and one for iPhone. They do close to the same thing, and the differences are called out where they exist.

What you need#

A phone and a wheel. The app has no server, no account and no need for an internet connection.

On first launch the phone asks for permission to find devices nearby. Without it the operating system will not let the app see the wheel at all. On Android that permission is historically tied to location, so the prompt may mention your location even if you never intend to record a route.

Connecting the first time#

  1. Turn the wheel on and make sure nothing else is connected to it. A wheel holds a single connection, and while another app is talking to it, LoEUC cannot see it.
  2. Open LoEUC and press Start. The app begins looking for nearby devices.
  3. Find your wheel in the list. The app marks the devices that look like wheels and labels the brand it thinks it found.
  4. Tap the row. The app connects, finds the right channels and starts showing telemetry.

If the wheel does not answer, the usual cause is that it is still paired with the manufacturer's app or with another phone. Toggle the wheel's wireless connection off and on, or close the other app.

The scanner screen: nearby devices, with demo mode first in the list
The scanner. The app labels the brand it thinks it found.

Demo mode#

You can try the app without a wheel. The scanner screen has a demo mode that plays back a prepared ride, and every screen behaves exactly as it would with a real wheel.

Where to go next#