GPS-based digital displays current speed during driving, flying, cycling, or boating. Shows head-up display mode on car dashboard. Displays maximum speed limit and road name. Includes linear compass for direction.
by Unicom TOV★ 4.44,528 ratingsUtilitiesFreeData updated 2026-09-06
Monitor Nissan Leaf battery voltage, temperature, and state of charge. Track vehicle diagnostics and OBDII data. View English or Japanese language settings. Connect via Bluetooth 4.x LE or WiFi OBDII adapter. Supports 2018 Leaf models.
Calculates , RPM, final drive ratio, and rollout in inches and millimeters. Stores setups and notes. Allows emailing of data for record keeping. Input pinion and spur sizes for calculations.
Track speed in MPH and KPH with real-time updates. Monitor total distance traveled using odometer features. Utilize GPS for accurate speed and location data.
Track speed with accurate GPS measurements and view average and maximum speed per trip. Choose units and monitor distance traveled and estimated travel time. Use turn-by-turn navigation to build routes.
Measure distances between points, track speed and time. Calculate stages and penalties. Save and review trip data. Sync with GPS devices. Share route details with team members.
Check conditions and road closures with real-time updates from Caltrans. Filter by district or county. View two-column layouts for quick road condition checks. Access travel alerts and incident reports before driving.
Measure altitude, latitude, and longitude in real time. Display current direction using a compass. Show location with map-based coordinates and address. Share photos with altitude data on social networks.
Monitor cameras and red light cameras with real-time alerts. Access a global database of over 100,000 cameras, including 8000+ in the USA. Navigate with turn-by-turn directions and traffic updates. Receive notifications for limits and locations.
Monitor speed and distance with real-time GPS tracking. Switch between car and bike cyclometer. View average and max speed. Adjust units to mph or km/h. Check GPS accuracy and distance precision. Track time elapsed and altitude.
Monitor vehicle tilt in real time to prevent rollovers on uneven terrain. Set custom maximum tilt angles and receive alerts when thresholds are exceeded. Display inclinometer readings for forward, backward, and sideways lean.
Convert units across 40+ categories with a single click. Switch between metric and imperial systems. Input values and select units for instant . Share results or copy to clipboard.
Displays scrolling text messages and emoticons on an LED dot-matrix screen. Users can input messages, choose text colors, and adjust scrolling speed. Supports continuous operation with customizable content.
Measures roadway curve angles in degrees. Calculates combined effects of superelevation, vehicle roll, and lateral acceleration. Provides advisory speed recommendations for horizontal curves. Syncs with devices for data storage and analysis.