TOPFEEL vs EUC Logger

With this application you can control and change the settings of the Vehicle

EUC Logger is a live telemetry dashboard and a black box for your electric unicycle. Connect over Bluetooth and ride: the app shows what the wheel is doing now, warns you out loud when it matters, and writes the ride to a file on your phone by itself. Afterwards, take it apart on charts and a map — or put its numbers onto the video you shot. WHILE YOU RIDE • 33 wheel metrics as tiles — speed, PWM, power, voltage, currents, charge, temperatures, lean, odometer, both BMS packs — each with a chart and session min-max • The dashboard learns your wheel: tiles it never fills hide themselves, a value it never sent shows a dash, never a zero. Pinch to resize, hold to reorder; tiles live on pages, like iPhone home screens • When the link drops the screen says so: dashes instead of numbers, a gap in the chart instead of a frozen line • The same dashboard runs on Apple Watch WHAT IT WARNS ABOUT • Twelve kinds: PWM, speed, lean, motor and battery temperatures, both currents, two levels of low charge, tyre pressure (InMotion), link lost and restored. Thresholds are per wheel; PWM is on from the start, at 80 % • Each kind has its own sound, so you know what fired without looking; your own spoken phrase can replace the beep, and low charge speaks by default • Audible with the silent switch on and the screen locked; other audio is ducked only while an alert sounds • This adds to the wheel's own tiltback and beeper, not replaces them RECORDING RUNS ITSELF • Starts with the first telemetry frame — no start button; a dropped link or a relaunch does not end the session • One row per telemetry frame: a couple per second on some wheels, about twenty on others • 60 CSV columns, the first ten exactly the DarknessBot layout, so analysers of its logs open the file • Share any recording, even the one being written; trim a spare piece into a separate file AFTER THE RIDE • Charts: up to three metrics at once, pinch to zoom, hold for a ruler, landscape for full screen. Line, area or bars, window min-average-max, and a break where telemetry went silent • The route on a map, coloured by speed, with ride playback. On a track the app finds laps itself, times them and shows the best one • Heart rate from Apple Watch — a column in the file, a tile and a chart TELEMETRY OVER VIDEO • A clip from the library plus your recording — numbers land on the frame: tiles, bars, sparklines, speed and lean arcs • Where the footage runs past the recording, or the link was silent, the plate shows a dash • Projects are saved. Export up to 4K, H.264 or HEVC, Reels and YouTube presets YOUR WHEELS • Every wheel keeps its own thresholds, settings, layout, name and archive; the app reconnects to the last one, and a wheel that is off opens as a frozen dashboard • Six protocol families. Three verified on hardware we own: InMotion V2 (P6), Begode-compatible (SV168), Veteran-compatible (NOSFET Aero). Three more — KingSong with Rockwheel, InMotion V1 (V5–V10), Ninebot Z — decoded from open sources and riders' captures • Your wheel not listed? Connect anyway: the protocol is recognised from the wheel itself • The app reads telemetry and changes nothing in the wheel. One exception — SmirnoV firmware: its settings can be edited, with balance fine-tuning behind a warning • An optional dragy DRG71 (Pro) GPS meter is read alongside: speed, g-forces, coordinates • No wheel at hand? Demo mode behind the gear icon runs the app on a simulated ride PRIVACY • Free: no accounts, no ads, no analytics, no third-party SDKs • Rides stay on the phone; optionally copied to iCloud Drive • Location is used for speed and route: both go into the ride file and onto the map. Map imagery comes from Google's static maps — the shown area's coordinates go into that request, nothing else • One thing only can leave the phone: a raw protocol capture for the developer, off by default, sent on your command iPhone, iOS 17+; watch dashboard needs watchOS 10+. English and Russian. Metric units only. euclogger.com