QZ rower test

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1 · Prepare QZ

On the Android phone, open QZ and wait until it shows live data from the rower.
Disconnect every other app that is paired to QZ (MyWhoosh, Zwift…): a Bluetooth peripheral usually accepts only one connection at a time.
Use another device for this page (your PC with Chrome/Edge, or a second Android phone). A phone normally cannot connect to the Bluetooth signal it is broadcasting itself.
Start rowing (the rower sends data only while you row) and press Connect below.

QZ appears as a Bluetooth device whose name usually starts with "QZ" or with your machine's name. If you cannot see it, tick "Show all devices".

2 · Connect

Not connected

Show all Bluetooth devices (if QZ is not in the list)

3 · Live data

No data yet.

Technical log

If something does not work, press "Copy log" and paste it in the chat: it shows which services QZ exposes and the raw bytes it sends.

Waiting…