Advanced Digital Speedometer — Real-Time E-Bike Performance Tracker
The Advanced Digital Speedometer is a precision digital dashboard designed to monitor speed, distance, battery status, and ride performance in real time.
It provides clear visual feedback, customizable layouts, and accurate tracking to improve safety, efficiency, and overall riding control.
This isn’t just a speed display — it’s a full ride monitoring system.
Speedometer
Ready. Click Start (requires HTTPS for GPS).
Debug
How to Use This Speedometer
Use this GPS speedometer to track current speed, session maximum speed, average speed, duration, and distance while riding, running, or scootering.
Short Guide
- Select your activity mode: Bike, Scooter, or Running.
- Choose units (km/h or mph) and optional Demo mode.
- Click Start and allow location access for live tracking.
- Ride normally and monitor current speed, max speed, and distance.
- Click Stop to finish the ride, save history, and share ride stats.
FAQ
1) Why is the speedometer asking for location permission?
The tool uses your device GPS through the browser Geolocation API to calculate and display live speed and distance.
2) Does this tool work without HTTPS?
On most devices, Geolocation requires HTTPS. It can also work on localhost during local testing.
3) What is the difference between Sample Avg and Stable Avg?
Sample Avg is the average of captured speed samples. Stable Avg is distance divided by elapsed time, which better reflects whole-session movement.
4) Can I switch between km/h and mph?
Yes. Enable the units toggle to show speed values in mph, or keep it off for km/h.
5) How can I share my ride results?
Use the Share Ride button. Supported browsers open the native share dialog; otherwise the ride summary is copied to your clipboard.
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This tool is part of the educational resources published on RideWattly. Results should be used as a reference only and not as professional engineering advice.
