The Hobbywing 30503000 WiFi Express brings an app-led workflow to ESC configuration, giving a fast alternative to traditional program boxes. It is targeted at hobbyists who want clear, phone-driven parameter control.
The HW LINK app presents parameters with menus and sliders so you can adjust settings such as throttle curve, braking and timing with less guesswork than on tiny LCD screens.
Carry out firmware updates from your smartphone using the WiFi Express module, enabling quick software updates at the track or in the workshop without a PC.
Much smaller and lighter than the HOBBYWING LCD program box, the WiFi Express uses a hardwired programming cable for a neat, direct link to supported ESCs.
The one-touch reset beneath the case restores factory settings instantly, easing troubleshooting when custom profiles cause issues.
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